12 Days of Christmas
2,441st3,357th270th2,172nd1,548th156th3,417th1,301st348th1,256th367th274th2,271st402nd15th246th582nd166th2,771st336th1,355th2,382nd464th1,656th435th186th978th350th2,766th483rd69th174th224th107th244th515th1,028th127th162nd1,921st1,615th466th96th925th247th234th2,304th130th83rd129th532nd100th1,605th2,719th148th2,220th2,299th343rd1,962nd184th1,513th
24 Game
82nd607th133rd498th119th145th222nd174th118th151st249th257th103rd246th187th231st193rd70th303rd188th319th382nd156th381st66th52nd730th101st758th430th104th240th256th272nd731st211th67th95th354th100th449th56th123rd708th234th233rd275th94th87th252nd154th227th266th115th84th83rd361st73rd79th76th72nd
99 Bottles of Beer
3,035th2,991st418th2,091st430th297th3,049th273rd397th258th768th519th428th230th3,042nd200th590th257th3,032nd413th618th271st1,562nd314th589th457th1,841st275th3,040th588th58th259th1,765th321st432nd662nd3,031st585th522nd1,010th711th369th419th2,655th201st395th894th540th453rd221st775th1,251st3,030th385th82nd528th1,804th347th2,179th197th975th
Abundant Numbers
2,237th3,619th575th2,579th588th1,647th3,216th691st769th434th970th1,504th1,057th988th1,216th394th861st1,480th2,644th1,339th576th333rd240th706th901st1st482nd245th3,724th1,111th518th399th376th1,152nd1,214th445th1,816th1,094th955th585th2,059th1,354th1,811th1,929th849th622nd3,692nd545th251st256th1,101st833rd427th3,136th874th2,731st3,279th1,380th2,912th726th821st
Abundant Numbers (Long)
1,657th2,090th1,055th1,598th535th581st1,834th989th333rd1,019th1,322nd1,141st906th399th1,052nd217th587th806th1,852nd608th1,496th602nd484th1,069th556th1st919th619th2,144th240th470th515th323rd1,301st1,286th364th423rd551st1,198th1,244th1,530th1,323rd978th1,846th83rd1,045th1,816th1,079th416th493rd252nd1,197th1,843rd1,882nd257th1,678th1,382nd410th1,549th458th634th
Arabic to Roman
920th1,486th624th1,484th1,485th303rd1,500th698th497th862nd572nd129th765th570th12th389th973rd429th1,477th739th100th378th516th407th595th1,129th1,328th269th1,490th1,009th334th464th771st766th1,230th615th494th574th777th222nd1,218th806th555th1,464th437th1st1,363rd271st259th339th658th85th1,452nd1,357th218th940th482nd646th782nd262nd275th
Arithmetic Numbers
1,252nd1,525th959th1,115th474th546th1,306th393rd221st423rd716th1,229th806th228th1,190th653rd445th579th1,261st1,018th1,057th836th473rd882nd308th1,246th1,285th467th1,258th1,012th316th447th1,143rd908th1,050th955th541st493rd1,110th877th1,105th909th1,032nd1,248th91st808th1,254th612th619th662nd679th728th1,280th1,305th395th1,169th1,223rd538th824th856th405th
Arrows
140th
259th436th99th116th1,066th269th169th202nd362nd318th486th165th738th266th270th329th392nd346th365th310th157th244th114th69th1,056th173rd730th322nd217th247th462nd378th38th305th176th184th370th229th369th240th85th411th99th311th395th174th183rd227th447th255th638th398th283rd446th545th132nd379th186th207th
Ascending Primes
743rd1,043rd311th567th326th259th901st224th227th213th310th570th358th388th757th284th238th273rd724th844th1,009th714th189th669th196th821st982nd193rd1,079th836th203rd221st566th1,031st1,086th280th207th318th767th698th990th913th510th964th332nd438th1,060th307th175th229th306th289th373rd682nd194th732nd648th293rd274th125th258th
ASCII Table
76th1,751st299th1,610th1,450th931st1,870th400th227th331st746th330th474th542nd1,308th212th503rd231st1,357th269th815th272nd1,207th855th152nd435th1,468th149th1,716th257th429th343rd375th856th910th984th496th358th270th1,256th1,107th526th478th1,440th484th1,553rd1,772nd237th129th337th1,224th592nd831st1,172nd389th527th1,010th271st1,317th390th805th
Billiards
106th
202nd
52nd21st
212th
109th
118th
brainfuck
1,123rd
520th938th543rd655th1,189th798th390th645th629th485th915th312th1,231st731st236th203rd1,148th347th874th536th554th
449th329th1,181st257th1,198th582nd337th305th1,046th371st1,165th394th1,151st664th779th1,052nd773rd889th939th1,175th199th812th1,201st186th235th249th1,163rd752nd
149th928th
507th974th591st180th
Card Number Validation
381st
483rd
286th185th
234th253rd257th355th
287th318th
69th382nd198th
192nd
180th336th610th258th
196th132nd
362nd
321st327th204th
340th
303rd401st
189th473rd
436th128th78th509th348th484th564th359th596th522nd383rd206th226th343rd
Catalan Numbers
1st1,418th1,377th1,298th1,256th837th1,455th912th689th1,026th459th822nd1,164th175th770th284th569th629th763rd448th731st1,263rd782nd522nd724th540th375th276th197th1,210th400th123rd1,104th702nd1,578th664th1,284th1,116th1,092nd1,180th506th1,076th407th726th38th1,348th1,094th528th611th102nd1,313th509th1,237th1,031st725th520th1,186th653rd1,304th548th462nd
Catalan’s Constant
320th1,166th898th697th581st599th775th906th140th864th229th148th549th260th1,062nd207th170th254th1,249th307th420th304th603rd839th267th262nd1,218th106th1,460th531st299th231st505th3rd1,321st845th962nd557th134th655th275th637th263rd1,389th209th597th498th132nd156th216th579th269th273rd398th575th287th244th258th564th605th546th
Christmas Trees
175th2,611th1,687th1,851st761st264th2,392nd760th733rd1,529th1,111th1,252nd1,704th832nd2,316th93rd1,685th556th2,246th486th1,431st854th1,338th293rd568th507th2,483rd162nd2,546th825th312th444th710th603rd1,943rd462nd460th414th1,200th1,497th575th1,122nd298th2,261st675th979th2,011th239th146th36th2,331st1,914th2,248th2,249th769th1,714th2,199th349th2,134th492nd978th
Collatz
1,271st2,806th669th2,151st941st1,029th2,695th906th234th812th1,081st2,066th999th1,273rd1,202nd1,282nd1,001st386th1,894th1,539th2,375th2,159th929th1,118th513th57th1,580th506th2,285th1,000th276th11th201st1,962nd1,590th1,337th1,528th363rd1,540th1,888th1,776th1,391st381st2,158th102nd933rd2,468th779th490th774th1,338th1,256th2,550th2,358th297th1,659th1,637th534th1,393rd1,546th943rd
CSS Colors
296th1,087th643rd991st1,015th345th1,077th1,041st1,054th1,028th332nd261st235th359th969th196th341st486th1,049th1,045th358th678th234th356th328th293rd1,000th268th1,038th816th360th180th446th251st264th1,043rd1,026th1st518th1,016th774th470th32nd520th100th864th1,048th239th238th149th1,036th255th644th1,003rd176th517th738th214th439th428th701st
Cubes
944th1,404th52nd927th202nd41st1,297th716th369th725th212th66th368th190th929th47th633rd39th875th57th895th79th143rd86th147th51st953rd97th974th64th125th204th208th124th967th100th85th54th72nd924th427th34th209th893rd137th102nd964th59th53rd148th937th145th915th881st55th70th116th45th555th46th333rd
Day of Week
1,073rd
268th1,156th1,166th987th
1,107th305th1,118th1,141st1,111th1,091st221st1,181st588th861st508th462nd1,023rd930th1,072nd652nd
436th992nd1,105th682nd1,177th1,120th986th255th592nd820th1,070th1,057th828th697th1,085th884th1,071st800th1st1,052nd54th609th1,025th704th660th795th1,034th1,000th1,137th602nd620th604th1,165th672nd789th692nd967th
DFA Simulator
334th368th171st281st
291st250th307th292nd209th203rd130th
211th233rd
322nd
246th221st
190th
119th220th271st252nd
223rd
294th
324th
54th
213th131st116th
269th309th
316th356th
121st162nd113th172nd
Diamonds
363rd1,978th972nd1,877th428th734th1,812th499th553rd913th789th508th988th594th1,686th201st792nd569th1,642nd1,636th1,643rd959th542nd1,592nd610th306th1,654th193rd2,057th1,201st358th327th769th514th817th992nd1,635th333rd886th1,279th766th1,043rd713th1,211th473rd1,156th1,744th433rd121st319th1,617th377th1,608th1,627th302nd1,228th1,639th693rd1,750th463rd818th
Divisors
1,500th4,822nd1,810th2,377th902nd1,836th4,758th1,878th1,590th2,356th3,172nd2,251st1,774th1,850th3,689th629th1,986th1,081st4,046th2,284th3,054th1,054th3,064th2,306th1,105th315th3,206th624th3,307th1,563rd1,310th1,513th1,582nd1,830th925th1,370th689th1,124th1,824th1,390th675th2,233rd1,915th3,586th25th3,798th2,877th1,771st1,123rd378th527th1,701st4,561st4,588th1,068th3,360th3,260th1,484th4,461st1,060th1,598th
Emirp Numbers
204th2,368th1,691st1,026th609th776th1,947th528th103rd567th1,091st593rd337th554th1,249th481st435th248th2,187th645th743rd1,041st413th449th182nd558th1,809th396th1,038th872nd157th668th576th814th2,333rd631st873rd332nd1,181st470th1,075th723rd75th506th312th524th748th613th387th32nd1,037th621st293rd497th243rd1,607th851st362nd397th508th442nd
Emirp Numbers (Long)
260th1,307th448th502nd414th383rd1,109th257th211th259th548th693rd465th298th1,094th305th372nd322nd1,138th411th728th293rd353rd294th162nd228th1,200th185th576th655th210th245th710th560th904th688th192nd235th412th304th435th384th849th1,013th187th449th1,343rd184th141st143rd309th265th988th960th290th765th976th423rd170th421st227th
Emojify
187th1,154th199th485th1,135th218th1,157th316th332nd297th349th423rd404th180th1,015th205th388th280th1,122nd307th209th153rd212th445th191st142nd959th113th1,144th765th172nd273rd196th339th1,142nd607th1,050th210th314th844th1,059th359th403rd1,053rd140th302nd1,150th223rd131st132nd1,000th262nd551st1,151st194th249th558th198th158th243rd222nd
Evil Numbers
296th4,046th2,495th2,015th2,201st1,642nd3,668th690th563rd783rd1,596th936th759th645th484th599th948th585th3,098th1,576th473rd1,830th1,829th963rd669th2,001st3,195th584th2,444th550th526th433rd2,486th1,232nd2,823rd2,786th1,583rd409th1,917th725th2,431st1,455th1,571st830th40th3,356th2,413th1,035th865th357th393rd1,076th737th2,347th382nd1,816th1,891st828th2,792nd2,140th1,257th
Evil Numbers (Long)
200th2,167th1,172nd1,307th667th756th1,857th627th308th609th1,118th652nd1,372nd385th326th651st551st349th1,874th621st501st729th1,203rd939th487th976th1,863rd608th1,513th1,342nd455th385th1,751st1,044th1,718th1,367th469th819th881st512th1,399th864th1,612th1,523rd98th1,638th1,389th697th550th744th642nd822nd1,973rd1,866th521st478th1,143rd559th1,909th1,145th1,039th
Factorial Factorisation
210th1,081st965th856th340th366th650th333rd253rd343rd346th675th193rd401st766th314th407th814th719th858th895th602nd370th586th219th26th806th124th1,129th719th244th311th465th1,062nd1,125th367th334th174th615th573rd1,053rd947th252nd796th223rd1,036th1,089th257th91st184th336th420th330th626th213th659th595th338th989th787th150th
Farey Sequence
130th1,051st472nd471st398th385th1,094th324th108th268th417th705th370th98th466th331st306th141st625th323rd684th651st424th413th228th455th849th281st851st533rd205th105th565th517th832nd375th220th382nd364th392nd699th547th628th607th28th384th738th454th251st430th477th291st886th353rd233rd380th583rd290th311th420th415th
Fibonacci
170th8,118th1,964th3,115th2,088th2,190th5,895th651st383rd586th3,361st6,491st2,510th2,430th5,885th3,489th2,292nd1,071st5,539th3,052nd5,212th1,091st2,375th2,647th734th1st3,261st307th3,327th4,434th552nd178th2,288th4,456th1,776th2,362nd456th2,342nd2,018th2,582nd2,478th3,272nd1,684th2,609th41st4,067th1,742nd1,999th1,886th1,001st3,004th2,043rd6,783rd2,274th1,920th2,256th5,147th936th7,300th3,746th2,591st
Fizz Buzz
3,828th11,871st2,679th2,791st4,591st3,964th3,810th2,433rd2,730th1,520th5,267th5,848th4,571st2,081st4,038th5,031st2,654th2,784th5,321st7,763rd7,587th3,483rd8,781st3,945th4,207th1st2,178th1,360th5,580th6,599th1,228th119th641st2,553rd4,631st5,572nd2,684th4,713th4,568th5,198th2,099th3,270th4,659th7,871st712th1,697th3,958th3,580th2,012th485th4,531st4,474th3,978th5,046th4,086th2,639th8,134th4,396th8,080th3,112th5,163rd
Foo Fizz Buzz Bar
981st2,787th1,039th1,303rd1,775th1,992nd2,595th1,582nd1,482nd1,445th1,695th1,431st1,160th311th1,852nd1,050th1,133rd1,044th2,094th2,070th2,369th946th2,206th1,049th1,311th1,333rd2,220th665th2,572nd1,837th478th897th299th1,270th1,109th1,492nd1,811th1,262nd1,607th1,598th806th650th1,124th2,429th14th456th1,371st798th461st1,126th2,271st1,959th1,989th1,267th469th1,404th1,637th1,465th1,901st1,449th1,461st
Forsyth–Edwards Notation
368th687th576th658th544th237th706th426th321st471st520th430th578th352nd685th174th382nd164th662nd487th661st517th550th474th334th318th664th157th683rd629th135th409th288th379th511th459th370th365th537th646th355th515th482nd675th256th507th697th186th130th7th637th458th55th634th354th540th404th424th463rd293rd489th
Fractions
1,125th
728th1,444th699th842nd1,651st476th729th515th830th381st1,431st633rd1,582nd285th773rd361st1,357th861st310th607th584th636th402nd654th1,531st462nd1,650th1,047th304th545th458th1,155th792nd1,131st1,551st1,122nd1,364th1,202nd841st1,248th1,272nd1,548th502nd1,140th357th537th449th9th1,239th582nd1,517th1,216th513th1,464th1,457th752nd1,270th596th720th
Game of Life
111th
501st489th132nd319th
336th205th281st508th360th215th390th
313th471st256th514th481st
137th298th
361st432nd
193rd667th321st235th434th439th330th
301st412th329th
555th429th440th
337th408th
246th102nd346th
356th521st541st269th472nd
392nd279th379th359th
Gijswijt’s Sequence
598th836th89th487th385th315th759th228th311th176th222nd207th225th217th674th139th275th191st558th515th545th431st234th202nd240th571st722nd161st902nd506th78th172nd534th435th578th373rd244th401st433rd660th555th538th148th629th184th197th589th347th41st116th428th418th339th365th253rd676th256th263rd466th362nd544th
Happy Numbers
291st2,413th1,539th2,037th698th878th1,940th454th359th701st835th464th436th815th1,313th558th752nd390th2,012th336th575th823rd571st652nd167th94th208th546th963rd664th280th301st234th617th1,629th714th676th416th1,255th572nd770th764th190th262nd28th559th2,376th696th467th76th1,269th674th556th1,034th274th956th1,325th258th881st597th562nd
Happy Numbers (Long)
445th1,634th1,081st1,187th701st611th1,465th311th339th560th704th760th758th487th422nd289th724th696th1,454th970th668th365th476th743rd174th31st148th330th763rd784th388th241st1,380th912th1,693rd911th901st500th995th1,369th579th455th846th1,344th297th329th1,263rd645th394th375th562nd655th1,350th1,306th322nd656th1,334th332nd1,274th576th430th
Hexdump
162nd696th386th566th672nd323rd707th502nd311th543rd437th533rd294th346th661st352nd423rd313th670th642nd678th640th304th
292nd197th650th181st705th510th161st245th433rd434th623rd
600th359th428th638th275th497th483rd665th265th445th697th217th178th5th656th475th635th644th209th610th633rd233rd213th220th374th
Intersection
927th
1,036th925th944th797th1,126th598th221st691st732nd823rd1,024th204th1,100th556th867th142nd1,040th870th1,050th968th253rd
956th307th933rd279th1,120th972nd54th233rd580th856th1,102nd
1,041st824th799th906th1,082nd472nd1,005th996th57th829th1,116th884th220th700th1,071st519th1,122nd1,125th100th926th1,013th729th1,001st643rd788th
Inventory Sequence
513th1,146th553rd628th637th312th1,020th249th266th247th620th753rd569th299th1,051st404th340th535th948th606th811th670th381st865th367th1,230th1,095th366th1,240th741st244th145th829th704th1,216th528th547th462nd589th928th615th432nd330th966th131st639th1,192nd440th119th516th506th773rd935th877th262nd787th916th498th302nd694th354th
ISBN
1,080th
743rd1,184th774th354th1,332nd476th309th666th570th623rd810th389th1,213th583rd691st284th1,249th1,142nd1,151st646th126th
396th447th1,276th308th1,202nd443rd100th64th340th1,010th927th870th817th494th1,007th888th834th417th854th1,209th205th963rd1,295th336th309th401st1,089th687th1,289th1,308th263rd1,138th905th410th1,192nd506th624th
Jacobi Symbol
434th
521st519th514th271st
283rd273rd359th413th183rd562nd298th353rd365th378th321st558th563rd553rd126th447th
16th504th600th148th624th561st169th324th432nd441st585th
604th379th343rd487th549th480th454th567th163rd
593rd146th137th289th530th438th
559th168th481st
274th507th218th219th
Kaprekar Numbers
356th708th682nd413th603rd675th241st227th117th197th677th497th143rd309th459th135th568th641st367th516th512th403rd559th343rd504th562nd531st166th716th494th118th686th572nd697th723rd589th630th545th183rd508th657th620th432nd477th294th702nd525th349th127th266th550th538th229th407th366th447th299th625th167th579th481st
Kolakoski Constant
1,221st1,423rd755th669th584th589th1,440th617th251st586th196th710th528th286th922nd269th305th282nd961st266th1,143rd151st326th621st361st216th1,185th158th1,482nd580th249th186th601st363rd1,466th
823rd599th389th555th82nd483rd203rd940th99th880th1,384th242nd167th209th476th777th614th392nd353rd287th475th241st527th608th552nd
Kolakoski Sequence
72nd1,584th561st1,032nd446th721st1,003rd583rd417th576th825th1,020th763rd436th1,289th372nd563rd507th1,196th736th938th857th375th1,170th447th756th1,352nd377th421st698th344th467th1,206th796th1st863rd1,125th509th661st1,208th239th900th639th1,213th247th1,040th1,243rd366th427th433rd1,198th1,033rd518th1,172nd644th781st1,228th601st1,092nd602nd616th
Leap Years
1,906th4,069th846th1,132nd2,126th210th3,960th626th342nd302nd727th2,032nd2,829th761st2,409th106th425th663rd1,705th655th3,355th2,280th2,368th1,244th708th1,884th2,959th416th3,521st732nd322nd37th402nd758th1,763rd559th438th761st1,832nd1,994th1,036th587th2,123rd3,409th370th2,216th1,847th1,482nd889th713th543rd1,856th1,880th1,575th539th1,193rd3,360th865th3,551st294th844th
Levenshtein Distance
942nd
683rd956th588th421st988th819th513th856th706th807th746th306th718th90th198th580th931st837th475th412th417th
567th504th791st377th924th714th488th598th519th652nd895th
871st313th655th828th808th69th525th795th161st232nd810th452nd398th3rd869th603rd970th979th399th940th
351st861st546th476th
Leyland Numbers
1,272nd1,375th883rd1,456th1,305th297th1,141st1,221st385th1,180th806th927th1,111th174th1,298th716th744th1,007th1,405th1,350th1,451st1,179th340th1,119th730th213th1,417th389th1,551st838th303rd589th1,483rd892nd1,545th987th1,356th1,005th1,187th1,061st1,032nd903rd679th1,358th19th984th1,523rd681st345th466th1,173rd993rd1,093rd1,264th313th849th1,075th965th1,128th848th360th
ln 2
579th1,278th1,072nd618th889th545th925th546th323rd538th348th544th640th118th1,383rd202nd398th412th1,224th379th415th813th575th447th797th399th1,203rd258th1,405th868th353rd287th812th79th1,313th592nd965th786th734th704th614th593rd421st1,115th26th764th1,349th402nd650th144th677th347th549th660th499th1,182nd611th768th637th719th543rd
Look and Say
1,194th1,673rd1,116th1,458th1,388th428th1,586th1,485th975th1,351st641st669th1,238th619th1,339th365th1,157th233rd1,422nd1,321st1,131st1,411th790th1,266th780th565th1,474th350th1,653rd1,534th435th332nd208th829th1,686th
816th421st999th940th532nd919th708th1,327th496th1,144th1,668th657th283rd121st1,297th1,013th959th1,270th752nd473rd1,259th949th1,203rd830th1,075th
Lucky Numbers
765th1,127th340th511th389th432nd988th331st327th350th421st620th521st155th946th377th345th477th908th658th773rd577th535th251st325th6th1,071st213th1,222nd671st230th293rd287th642nd1,223rd483rd323rd505th600th897th545th402nd553rd866th122nd682nd764th400th227th234th416th710th819th816th469th713th834th464th802nd354th388th
Lucky Tickets
266th674th529th657th630th280th682nd648th375th639th221st549th576th76th631st208th453rd454th660th662nd570th611th410th
281st163rd645th181st687th541st254th93rd658th473rd686th
643rd370th480th616th563rd478th239th666th29th490th680th433rd193rd128th623rd292nd569th608th270th539th581st431st640th252nd341st
Mahjong
58th
131st
70th59th
88th
129th
142nd
55th
43rd
76th
81st114th130th
66th64th133rd73rd
31st
132nd
74th47th95th
149th
54th
57th65th67th51st
Maze
300th376th127th304th
273rd194th275th324th268th164th210th
231st292nd274th
378th
229th116th
152nd282nd
170th
225th62nd280th327th325th
236th320th
309th181st209th
188th
146th138th232nd
259th178th
145th
248th256th284th139th
Medal Tally
425th399th352nd104th510th391st317th323rd347th383rd353rd326th
162nd345th295th
388th
415th343rd302nd389th
85th
380th212th236th483rd493rd
308th374th310th
300th409th
247th416th
266th149th96th
344th494th
221st431st
354th271st265th244th
Morse Decoder
167th
157th671st678th186th793rd547th192nd437th256th214th576th148th729th178th294th381st695th683rd692nd613th166th416th197th198th672nd135th715th606th155th229th165th273rd675th709th664th102nd208th669th185th321st183rd726th47th176th723rd207th206th147th660th584th628th644th231st223rd170th164th302nd316th305th
Morse Encoder
152nd893rd264th744th193rd237th882nd198th199th417th476th173rd427th191st792nd161st251st259th760th368th250th201st374th442nd192nd5th698th118th815th186th202nd291st301st218th105th782nd756th209th238th767th314th187th172nd862nd144th284th803rd290th135th119th763rd216th452nd677th85th146th422nd235th685th223rd254th
Musical Chords
390th495th309th385th418th384th485th379th275th368th271st157th426th209th439th222nd213th255th300th288th250th431st212th332nd169th218th408th117th496th134th208th256th224th259th432nd416th466th248th223rd429th325th216th246th197th193rd206th493rd119th104th198th406th110th254th264th247th87th114th180th320th220th233rd
N Queens
130th726th673rd685th496th651st730th446th406th415th602nd388th342nd251st535th105th608th556th476th439th598th396th473rd429th508th710th617th127th752nd591st384th587th435th720th757th
564th520th540th463rd659th580th438th637th214th700th731st111th312th118th550th409th387th401st224th351st410th383rd355th491st416th
Niven Numbers
69th3,268th1,678th1,485th932nd462nd2,893rd1,307th343rd1,277th600th1,737th1,171st377th1,562nd694th986th1,047th2,546th727th623rd1,121st1,289th1,565th838th1st1,355th791st3,019th1,666th635th102nd1,329th1,110th1,662nd814th321st483rd1,058th1,081st1,828th675th400th1,615th240th947th445th1,538th1,166th965th420th1,212th2,068th2,058th514th1,098th2,450th699th2,457th773rd1,247th
Niven Numbers (Long)
171st1,993rd1,558th1,467th590th978th1,764th773rd208th753rd1,219th881st1,593rd276th1,238th227th1,127th847th1,625th562nd485th1,079th844th752nd429th17th1,362nd715th1,735th1,514th453rd874th927th667th972nd1,016th698th494th658th798th990th1,269th1,020th1,389th139th781st173rd766th1,267th85th421st682nd1,757th699th503rd971st1,157th573rd1,600th1,080th707th
Number Spiral
186th1,400th989th1,106th709th721st1,289th530th473rd453rd781st562nd319th478th964th602nd429th510th941st452nd1,303rd376th583rd645th378th1,397th1,025th149th574th469th389th683rd819th752nd543rd
841st456th507th775th678th524th369th957th497th1,339th1,422nd125th120th269th888th407th531st359th500th655th604th465th661st521st599th
Odious Numbers
161st3,371st2,184th1,702nd2,056th1,165th2,940th626th302nd580th1,257th722nd662nd527th331st751st1,046th462nd2,757th974th363rd1,698th1,796th825th476th1,775th2,755th458th1,503rd403rd351st374th1,939th968th2,311th2,012th1,468th291st1,701st700th2,176th1,534th1,844th683rd38th2,782nd1,969th743rd735th269th239th1,197th602nd2,146th282nd1,885th1,960th434th1,991st1,694th1,121st
Odious Numbers (Long)
400th1,961st1,306th1,136th772nd687th1,651st403rd283rd512th800th553rd1,204th328th265th603rd567th483rd1,667th683rd466th665th1,154th861st456th1,083rd1,654th584th1,173rd1,248th443rd205th1,569th958th1,535th1,190th428th554th870th485th1,318th1,049th1,445th1,366th36th1,528th1,271st535th508th678th611th674th1,767th1,673rd490th840th1,036th521st1,711th1,032nd880th
Ordinal Numbers
170th1,589th434th511th624th530th1,544th587th803rd896th627th1,022nd958th742nd1,197th161st829th485th1,532nd1,095th1,111th1,182nd581st922nd514th425th1,326th301st1,576th1,046th459th45th359th865th1,098th757th876th1,016th897th1,412th636th1,138th594th1,294th229th1,096th1,598th446th433rd85th1,464th667th110th3rd444th443rd1,316th920th833rd677th929th
PalindromemordnilaP
283rd
375th
285th
208th
275th
393rd
288th268th
169th106th166th
216th
224th
219th206th
12th
82nd65th
477th271st
410th
211th
Pangram Grep
2,136th1,809th1,955th1,701st1,236th945th2,245th1,362nd1,260th1,862nd1,192nd750th1,661st565th2,046th610th1,693rd902nd1,835th1,065th1,840th1,780th913th
921st1st900th715th1,694th1,460th371st861st976th910th847th
2,161st1,229th1,908th723rd1,988th1,384th1,479th1,203rd242nd1,440th579th823rd519th373rd2,170th678th151st2,177th727th2,048th1,922nd1,171st2,054th1,284th961st
Pascal’s Triangle
1,425th2,489th1,484th1,805th441st571st2,330th573rd449th469th1,520th1,727th621st731st2,410th536th943rd834th2,292nd517th1,509th1,009th684th947th426th638th2,312th366th1st1,215th497th594th1,557th1,329th705th810th249th814th957th428th563rd839th1,413th2,086th96th1,664th901st821st551st115th1,556th1,260th2,140th2,164th370th1,570th2,155th542nd2,040th893rd576th
Pernicious Numbers
290th2,639th523rd1,119th729th465th2,298th236th351st503rd480th1,030th836th305th1,228th636th750th784th1,059th663rd825th787th943rd1,151st571st1st2,207th835th433rd797th611th131st1,208th883rd2,346th877th329th442nd811th939th197th269th110th1,253rd32nd1,111th1,729th1,071st984th180th409th1,219th958th1,931st379th783rd1,653rd640th1,832nd549th907th
Pernicious Numbers (Long)
36th1,380th903rd825th867th773rd990th730th724th620th868th390th722nd367th413th792nd732nd818th1,085th828th182nd1,003rd604th493rd673rd698th1,039th372nd169th1,030th354th836th1,024th659th852nd895th843rd800th962nd1,020th842nd785th982nd878th343rd887th642nd549th402nd128th790th761st1,167th783rd769th1,056th536th751st330th910th756th
Poker
414th
185th342nd261st86th
361st308th389th354th204th338th252nd411th186th349th324th381st336th
277th
343rd174th457th159th450th241st253rd292nd288th321st430th
398th334th214th120th401st348th350th376th216th314th431st146th89th151st380th
307th471st199th127th
356th331st271st105th
Polyominoes
178th582nd166th373rd338th177th393rd381st363rd365th418th343rd162nd146th335th426th374th376th174th180th326th77th323rd170th312th517th388th74th555th274th264th425th411th417th571st
172nd315th176th215th452nd350th375th342nd143rd379th424th293rd100th156th341st296th432nd319th340th351st85th358th165th360th149th
Prime Numbers
306th4,068th2,273rd2,133rd1,326th734th3,680th1,184th579th1,490th1,676th959th755th683rd2,506th1,890th1,506th1,264th3,749th814th225th1,769th1,739th1,159th479th1,628th1,721st661st1st566th404th510th1,976th1,751st1st825th316th527th1,816th1,122nd2,233rd1,358th269th838th247th2,713th1,283rd1,013th967th425th980th1,486th778th1,677th505th1,423rd3,383rd662nd1,955th1,523rd1,183rd
Prime Numbers (Long)
295th2,404th1,142nd1,873rd900th1,052nd2,187th663rd633rd913th969th1,057th878th481st2,139th715th606th981st2,120th1,080th134th905th879th1,548th677th948th809th539th1st553rd684th306th904th1,001st1st575th433rd542nd1,096th1,014th963rd936th1,040th2,143rd180th1,632nd923rd871st706th423rd1,214th992nd2,176th2,175th722nd1,270th1,901st943rd2,128th497th853rd
Proximity Grid
176th479th299th355th213th119th490th232nd151st231st227th124th410th92nd416th104th175th212th457th434th
168th255th
206th137th442nd179th485th304th66th181st132nd166th488th
437th78th280th432nd210th324th197th446th59th185th476th142nd125th16th424th238th180th414th128th158th
224th421st139th237th
QR Decoder
90th
146th151st66th182nd399th131st97th144th184th79th185th129th328th137th309th132nd316th246th148th135th147th
178th34th355th67th387th74th95th112th177th158th385th
207th145th102nd96th175th78th128th197th87th161st376th109th89th68th354th77th381st389th108th70th
202nd80th142nd164th
Quine
1st4,850th3,760th240th4,972nd4,770th1,945th4,071st1,378th3,681st2,679th3,588th4,513th2,584th625th2,856th1,834th2,824th1,969th3,734th4,855th576th2,395th2,957th1,492nd3,801st2,627th1,698th4,301st4,758th1,436th2,058th1,551st1,322nd4,963rd2,673rd1,228th3,297th1,758th1,656th495th2,775th4,516th2,538th158th4,630th544th2,211th2,333rd427th3,245th3,857th3,066th1,625th3,029th3,100th4,683rd4,569th4,746th4,589th1,810th
Recamán
1,085th1,600th540th813th622nd242nd1,431st320th234th330th747th1,067th883rd364th1,384th579th224th585th1,461st892nd1,222nd1,159th888th810th477th1,076th1,243rd354th1,193rd1,166th189th313th1,319th1,045th1,678th828th509th794th672nd911th787th652nd959th1,313th64th836th1,245th723rd371st127th699th1,167th1,311th724th479th1,091st1,324th650th857th927th678th
Repeating Decimals
251st393rd208th139th
279th198th252nd227th132nd
271st
234th275th203rd
402nd
177th325th
184th127th
169th
163rd235th233rd378th245th
286th348th150th371st298th196th
259th322nd90th161st152nd113th
338th
136th185th
158th157th166th180th
Reverse Polish Notation
784th
913th962nd855th755th
856th225th909th724th392nd839th507th954th535th777th819th951st961st105th286th308th
562nd1st836th465th893rd864th160th540th689th526th808th
970th828th823rd847th816th854th432nd950th71st911th977th355th463rd98th845th
994th958th485th302nd
498th981st603rd297th
Reversi
256th316th119th232nd
226th238th208th225th263rd
65th
200th229th173rd
153rd
191st70th
165th
140th169th237th
236th
92nd228th75th
12th139th
164th123rd25th
251st264th
257th
113th
195th160th
Rijndael S-box
226th1,096th615th976th1,077th263rd1,012th1,064th779th1,024th326th561st405th154th606th317th1,037th717th542nd879th841st358th964th270th773rd173rd646th132nd1,074th675th183rd250th524th915th1,084th
765th933rd502nd1,045th761st809th818th630th171st752nd993rd157th108th98th942nd496th74th334th193rd592nd375th1,005th529th449th415th
Rock-paper-scissors-Spock-lizard
1,003rd889th522nd800th864th363rd1,007th485th640th907th332nd712th427th150th840th280th926th378th933rd858th821st529th394th
447th303rd902nd245th995th525th448th266th851st384th1,000th
868th428th615th826th770th719th409th953rd103rd484th973rd368th544th32nd872nd289th677th778th455th379th838th461st745th579th636th
Roman to Arabic
111th1,168th724th1,172nd596th463rd1,155th452nd329th508th492nd509th914th279th1,041st170th490th345th1,177th768th16th325th464th
425th458th1,135th227th1,184th513th411th406th1,183rd397th646th540th1,173rd420th630th128th503rd472nd418th1,176th37th1st1,079th441st346th141st1,170th419th1,161st1,115th262nd524th608th447th300th316th374th
ROT13
141st
423rd343rd401st504th
332nd
427th
395th386th
299th
322nd221st
190th
48th
360th233rd211th
170th
426th
387th
364th429th
Rule 110
391st1,291st869th742nd463rd375th1,279th891st524th867th506th273rd881st381st1,016th349th827th627th996th927th864th551st461st408th691st453rd1,019th195th1,031st402nd335th498th149th592nd410th418th651st236th558th786th383rd561st403rd1,018th358th494th939th293rd212th321st619th752nd905th1,002nd176th772nd1,012th380th878th650th654th
Seven Segment
1,299th1,315th490th911th1,011th292nd1,313th394th389th300th404th274th1,032nd159th1,258th215th317th131st1,218th1,253rd1,117th512th510th796th360th283rd1,156th157th504th514th291st276th1,202nd560th469th
1,220th390th495th1,256th691st384th475th1,128th78th488th1,049th355th124th79th1,244th302nd456th1,045th238th590th1,043rd426th386th104th629th
SI Units
119th83rd268th80th
225th123rd280th261st129th116th121st248th31st113th229th240th262nd238th69th241st221st269th27th255th87th275th233rd100th284th266th282nd287th279th264th277th207th95th191st283rd166th263rd145th281st286th58th55th137th252nd256th47th273rd54th99th290th50th81st52nd65th
Sierpiński Triangle
733rd1,757th592nd650th206th370th495th480th469th430th412th166th280th383rd1,112th298th1,012th308th1,175th651st530th210th836th236th422nd605th1,401st208th640th229th367th474th777th583rd860th568th257th215th278th1,138th355th548th291st1,243rd283rd330th924th501st246th212th837th676th1,142nd982nd327th715th942nd462nd1,202nd427th732nd
Smith Numbers
819th1,207th590th827th1,049th171st868th466th242nd435th577th658th455th272nd893rd521st510th527th927th140th733rd104th316th147th223rd1,205th1,027th173rd621st657th192nd331st886th483rd1,255th462nd1,000th349th146th922nd564th471st702nd874th180th654th926th368th176th167th981st123rd710th846th126th742nd798th446th1,117th565th337th
Spelling Numbers
678th913th244th842nd824th203rd857th167th166th240th307th130th642nd797th1st155th322nd350th823rd833rd695th332nd196th724th258th310th676th273rd525th287th126th147th821st369th854th832nd817th292nd389th820th515th255th179th469th319th367th856th296th279th102nd819th582nd828th825th259th420th428th228th178th260th219th
Star Wars Opening Crawl
114th481st56th457th384th93rd505th488th127th484th180th89th395th155th405th26th217th68th383rd418th404th393rd123rd
99th15th428th126th471st391st34th157th416th134th365th
426th49th250th379th480th176th58th382nd121st148th470th205th63rd9th368th
431st374th71st143rd139th84th354th78th125th
Sudoku
99th
156th378th125th76th
312th215th303rd296th225th185th127th429th51st360th57th104th345th
61st
182nd26th498th113th428th183rd165th261st331st199th390th
222nd81st101st480th361st168th219th238th123rd224th443rd108th96th25th451st
273rd441st48th86th
58th234th94th233rd
Sudoku (Fill-in)
105th
179th358th340th87th
265th78th254th295th214th239th146th361st60th280th68th126th349th
72nd
83rd148th408th141st374th135th58th285th250th207th335th
284th59th114th375th352nd201st156th332nd130th186th380th122nd109th35th370th
255th391st71st102nd
69th312th108th246th
Ten-pin Bowling
424th
168th430th157th110th491st349th243rd353rd333rd390th377th268th448th303rd251st187th410th218th
256th95th
147th255th460th144th475th296th207th304th348th284th394th299th422nd217th285th274th450th266th293rd328th259th252nd483rd131st112th275th401st137th418th489th99th129th265th185th426th115th119th
Tic-tac-toe
182nd
367th
227th299th339th290th216th
235th276th
268th305th
328th256th352nd
210th
198th138th282nd
189th
222nd248th251st
206th
329th238th202nd
237th297th315th236th
296th
292nd
Time Distance
373rd
269th582nd349th180th
415th283rd392nd405th317th390th264th528th300th461st307th559th574th
167th404th
344th48th560th309th581st394th211th359th357th299th457th
529th388th442nd552nd472nd370th258th518th289th351st583rd184th110th232nd554th449th579th539th233rd378th
437th340th234th213th
Tongue-twisters
40th1,900th1,211th448th572nd76th1,661st506th295th512th293rd116th382nd203rd1,081st391st395th348th1,004th335th320th89th408th802nd428th228th1,406th151st930th64th169th230th153rd341st292nd339th557th223rd131st850th251st188th275th120th161st379th817th193rd66th340th529th199th115th147th268th849th508th315th365th299th262nd
Transpose Sentence
475th576th446th362nd
565th459th553rd487th495th328th336th
498th584th369th609th493rd
469th
298th1st
351st
381st198th344th63rd
542nd
389th367th
515th438th
284th429th
395th226th44th
514th572nd
292nd598th531st447th518th340th547th
United States
447th1,179th589th939th1,122nd429th1,208th359th474th396th281st366th839th289th999th174th526th309th1,131st1,098th823rd472nd432nd808th258th491st973rd231st1,188th327th328th147th326th208th1,205th363rd1,034th288th469th971st404th356th302nd1,106th89th390th959th256th251st123rd994th499th204th1,120th504th445th710th533rd708th452nd518th
Vampire Numbers
130th947th690th1,029th825th799th737th1,054th647th927th538th263rd586th123rd775th185th668th531st1,046th937th650th666th349th675th620th316th1,087th170th1,245th917th366th523rd350th353rd1,236th
896th616th607th709th1,215th377th701st725th65th651st1,202nd167th113th132nd921st645th428th654th114th600th500th411th807th630th780th
Van Eck Sequence
483rd1,348th611th700th607th609th1,166th423rd403rd344th869th965th724th522nd1,034th534th441st765th1,223rd727th1,021st449th501st486th415th188th984th315th583rd901st323rd658th1,035th968th622nd680th552nd845th603rd1,135th810th629th918th1,114th375th791st1,043rd485th506th103rd1,048th871st1,075th244th461st907th1,094th614th1,009th825th564th
Zeckendorf Representation
142nd
458th534th287th338th
393rd145th337th420th434th331st320th510th376th377th457th488th505th502nd411th301st372nd273rd68th
108th545th463rd110th49th520th431st
317th271st307th516th298th324th452nd359th
119th270th524th260th122nd286th379th159th
577th170th401st
290th261st351st231st
Zodiac Signs
336th
298th370th242nd214th522nd290th169th309th304th289th373rd165th322nd229th366th257th419th391st365th355th344th
224th215th468th135th504th360th149th244th316th382nd400th384th442nd280th389th337th409th210th301st438th62nd363rd490th292nd222nd177th383rd356th443rd393rd246th427th436th236th125th235th338th
γ
267th1,008th165th235th382nd157th732nd222nd1,017th834th1,301st155th173rd336th1,086th289th1,168th373rd692nd1,107th708th137th379th947th931st1,375th1,184th212th1,365th200th757th1,315th233rd1st1,054th956th529th337th143rd465th1,226th188th602nd1,140th328th762nd1,334th277th150th299th709th327th305th442nd141st255th240th973rd119th637th227th
λ
1,074th1,625th128th215th166th123rd1,063rd846th195th717th345th1,018th190th233rd1,367th264th302nd217th1,329th1,508th1,766th118th177th1,052nd917th333rd1,593rd137th2,033rd152nd341st315th183rd332nd1,111th1,080th547th170th116th97th1,847th126th200th1,129th222nd151st1,743rd424th135th221st948th986th336th468th174th1,273rd260th134th120th304th420th
π
775th3,214th764th1,510th642nd705th1,971st687th239th616th536th710th619th306th3,323rd533rd362nd368th2,979th438th666th703rd698th1,882nd369th210th2,750th247th507th802nd532nd492nd1,405th23rd3,104th1,070th2,115th750th544th1,276th153rd835th620th3,142nd95th495th895th571st696th432nd1,406th436th599th1,345th467th491st1,086th355th621st847th793rd
τ
646th1,805th649th1,042nd555th598th1,228th605th278th565th480th639th536th235th1,853rd509th353rd397th1,719th404th561st599th590th1,168th396th155th1,629th231st1,962nd671st490th445th951st25th1,781st800th1,328th648th491st868th111th688th564th1,793rd86th465th719th523rd575th410th953rd436th549th921st460th451st808th331st546th691st666th
φ
910th1,777th1,364th1,153rd1,312th878th1,644th890th448th922nd585th754th1,004th165th636th557th469th533rd1,733rd447th578th1,049th879th753rd502nd243rd204th288th243rd915th464th462nd1,057th70th1,421st781st1,422nd1,053rd752nd1,002nd561st935th554th1,678th34th1,229th359th381st426th476th1,063rd418th776th1,109th749th440th984th450th884th1,107th651st
√2
1,068th2,089th1,574th1,356th1,254th966th1,963rd1,008th691st1,040th901st372nd1,217th191st2,334th432nd656th795th2,061st431st530th1,242nd965th1,531st274th474th2,012th411th1,047th1,039th341st681st1,237th122nd2,120th524th1,613th1,241st850th1,184th969th1,050th587th2,315th36th1,284th1,143rd499th462nd315th1,301st418th879th1,258th878th177th1,160th321st948th1,326th851st
𝑒
515th2,626th758th857th500th661st1,827th513th580th474th595th1,002nd725th196th2,708th781st542nd569th2,491st621st775th480th527th638th495th481st2,381st354th2,915th902nd541st519th1,947th16th2,732nd976th1,758th530th454th1,214th475th658th905th2,581st58th479th990th512th389th260th1,464th604th804th1,232nd438th588th1,145th436th731st779th659th