12 Days of Christmas
3,738th3,846th3,743rd3,775th3,441st3,382nd3,946th3,634th3,642nd3,442nd3,637th3,854th3,202nd3,746th3,866th3,739th3,691st3,356th3,692nd3,333rd3,448th3,752nd
3,288th3,795th3,382nd3,909th3,924th3,397th3,309th3,581st3,455th3,728th
3,424th3,322nd3,245th3,431st3,833rd3,732nd3,749th3,323rd3,702nd3,453rd3,807th3,711th3,325th3,669th3,235th3,393rd3,677th3,760th3,639th3,764th3,351st
24 Game
713th970th863rd665th823rd894th749th864th780th824th965th870th585th990th760th999th867th814th870th773rd544th856th
685th721st972nd798th1,011th830th710th941st946th1,000th
815th746th722nd688th901st858th753rd991st972nd943rd980th988th853rd487th602nd712th604th637th851st
732nd
99 Bottles of Beer
3,617th3,715th3,731st3,747th3,613th3,680th3,814th3,683rd3,684th3,505th3,672nd3,519th3,411th3,729th3,637th3,721st3,612th3,547th3,480th3,451st3,477th3,579th
3,424th3,757th3,563rd3,755th3,795th3,519th3,495th3,637th3,620th3,685th
3,555th3,548th3,437th3,472nd3,747th3,720th3,721st3,497th3,675th3,608th3,742nd3,698th3,467th3,605th3,428th3,570th3,512th3,573rd3,607th3,775th3,591st
Abundant Numbers
4,229th4,134th4,143rd3,988th3,858th4,172nd4,185th4,043rd3,959th3,985th4,024th3,773rd1,377th4,151st3,746th4,195th4,026th3,972nd3,829th3,844th3,917th4,219th
3,663rd4,225th4,030th4,250th4,268th3,995th3,889th3,986th4,054th4,234th4,239th4,077th4,064th3,625th4,022nd4,098th4,082nd4,199th3,980th4,096th4,198th4,175th4,070th3,935th3,359th3,553rd4,130th3,872nd3,732nd4,061st4,000th3,948th
Abundant Numbers (Long)
2,568th2,509th2,529th2,471st2,404th2,489th2,418th2,457th2,392nd2,396th2,456th2,333rd2,214th2,489th2,320th2,546th2,398th2,354th2,368th2,347th2,400th2,557th
2,247th2,566th2,472nd2,550th2,583rd2,416th2,315th2,455th2,479th2,551st
2,443rd2,409th2,281st2,424th2,527th2,502nd2,539th2,435th2,465th2,547th2,541st2,518th2,405th2,253rd2,266th2,459th2,426th2,232nd2,446th2,355th2,389th
Arabic to Roman
1,861st
1,867th
1,877th
1,865th
1,866th
1,868th1,879th
1,863rd
1,862nd
1,878th
1,864th
Arithmetic Numbers
1,974th1,955th1,971st1,823rd1,890th1,968th
1,874th1,874th1,888th1,950th1,802nd1,701st1,968th1,732nd1,959th1,886th1,850th1,732nd1,823rd1,794th1,979th
1,750th1,923rd1,865th1,983rd
1,802nd1,853rd1,948th1,909th1,972nd
1,860th1,852nd1,742nd1,897th1,930th1,958th1,858th1,871st1,865th1,965th1,923rd1,948th1,879th1,678th1,732nd1,880th1,783rd1,709th1,860th
1,840th
Arrows
1,274th
1,252nd
1,257th
1,178th
1,277th1,259th
1,284th
1,249th1,242nd
1,263rd
1,233rd
1,265th
1,246th
Ascending Primes
1,326th1,333rd1,304th1,126th1,145th1,303rd1,282nd1,273rd1,224th1,205th1,305th1,076th683rd1,325th990th1,322nd1,226th1,228th937th1,105th1,286th1,162nd
1,028th1,360th1,259th1,164th1,378th1,076th1,175th1,258th1,216th1,341st1,374th1,196th1,191st982nd1,007th1,275th1,265th1,232nd1,318th1,313th1,307th1,344th1,320th1,194th564th888th1,252nd1,015th847th1,284th
1,050th
ASCII Table
2,002nd2,124th1,890th1,916th1,735th1,910th2,234th1,865th1,667th1,883rd1,761st1,710th743rd2,043rd1,676th2,030th1,827th1,563rd1,648th1,694th
2,085th
1,541st2,161st1,742nd2,212th2,209th1,798th1,751st1,608th1,884th2,139th2,146th1,662nd1,840th1,545th1,515th2,076th1,922nd2,126th1,807th2,032nd1,905th
2,064th1,565th1,296th1,407th1,591st1,569th
1,841st2,087th1,521st
Billiards
478th
460th
487th
468th
438th
482nd
491st
489th
452nd
brainfuck
Catalan Numbers
1,935th1,719th1,701st1,640th1,562nd1,541st1,825th1,676th1,743rd1,690th1,838th1,786th1,452nd1,888th1,786th1,812th1,768th1,754th1,857th1,807th1,877th1,604th
1,660th1,924th1,839th1,934th1,938th1,502nd1,680th1,857th1,628th1,894th
1,574th1,548th1,482nd1,477th1,854th1,624th1,911th1,846th1,870th1,661st1,918th1,903rd1,662nd1,601st1,432nd1,542nd1,778th1,469th1,724th1,586th1,504th
Catalan’s Constant
1,642nd1,354th1,266th1,144th956th994th1,212th1,037th1,123rd1,005th1,520th1,199th659th1,590th1,280th1,369th1,276th1,257th1,418th1,381st1,439th595th1,299th876th1,659th1,398th1,576th1,685th793rd858th1,556th707th1,683rd
1,082nd865th490th738th1,589th1,165th1,550th1,611th1,450th1,101st1,614th1,626th784th385th461st932nd1,311th441st1,051st742nd895th
Christmas Trees
3,004th2,985th2,865th2,879th2,748th2,898th2,988th2,815th2,714th2,693rd2,831st2,664th2,623rd2,922nd2,770th2,939th2,717th2,832nd2,674th2,740th2,670th2,945th
2,593rd3,036th2,821st3,050th3,057th2,696th2,738th2,795th2,948th2,995th
2,790th2,747th2,631st2,706th2,960th2,833rd2,991st2,841st2,895th2,921st2,977th2,913th2,712th2,963rd2,567th2,800th2,657th
2,757th3,006th2,804th
Collatz
3,476th3,427th3,439th3,398th3,351st3,437th3,444th3,380th3,337th3,295th3,359th3,237th3,129th3,451st3,182nd3,453rd3,326th3,287th3,237th3,233rd3,264th3,480th
3,170th3,466th3,405th3,483rd3,494th3,237th3,200th3,345th3,389th3,457th
3,360th3,288th3,193rd3,356th3,398th3,429th3,453rd3,349th3,377th3,404th3,445th3,363rd3,291st3,225th3,156th3,383rd3,203rd3,176th3,377th3,303rd3,317th
CSS Colors
1,132nd
1,293rd
1,301st
1,178th
1,154th
1,123rd
1,173rd1,157th
1,186th
1,305th
1,155th
1,184th
1,042nd
Cubes
1,300th
1,472nd1,266th1,332nd1,379th1,607th1,383rd1,401st1,338th1,427th1,302nd1,166th1,552nd1,347th1,488th1,294th1,397th1,200th1,213th1,161st1,339th
1,250th1,568th1,436th
1,604th1,227th1,261st1,433rd1,403rd1,533rd
1,328th1,212th1,174th1,185th1,503rd1,342nd1,563rd1,152nd1,529th1,428th1,534th1,553rd1,317th1,481st1,132nd1,252nd1,191st
1,313th1,446th1,253rd
Day of Week
1,174th
1,062nd
Diamonds
2,301st2,313th2,326th2,198th2,153rd2,260th2,373rd2,184th2,099th2,078th2,189th1,993rd1,962nd2,298th2,021st2,279th2,070th2,108th2,115th2,073rd2,104th2,288th
1,968th2,401st2,174th2,253rd2,436th2,042nd2,047th2,167th2,302nd2,355th
2,125th2,123rd1,975th2,039th2,371st2,285th2,381st2,190th2,282nd2,233rd2,375th2,327th2,046th2,316th1,932nd2,048th2,049th
2,172nd2,389th2,087th
Divisors
5,321st5,270th5,256th5,236th5,125th5,222nd5,259th5,187th5,100th5,079th5,251st5,156th4,974th5,254th5,094th5,262nd5,086th5,085th5,171st5,106th5,142nd5,282nd
5,009th5,326th5,134th5,349th5,350th5,195th5,055th5,205th5,284th5,304th
5,112th5,123rd5,038th5,058th5,292nd5,242nd5,315th5,176th5,191st5,312th5,317th5,244th5,069th5,025th5,010th5,178th5,087th5,003rd5,185th5,293rd5,149th
Emirp Numbers
2,948th2,717th2,879th1,928th2,454th2,410th2,821st2,411th2,432nd2,652nd2,755th2,219th483rd2,783rd1,409th2,807th2,650th2,399th2,416th1,848th2,686th2,981st
1,489th2,928th2,526th2,967th3,068th2,259th2,226th2,329th2,355th2,915th3,008th2,677th2,696th1,325th2,670th2,812th2,721st2,840th2,644th2,707th2,757th2,896th2,569th2,082nd1,154th961st2,645th1,951st1,586th2,639th1,916th2,036th
Emirp Numbers (Long)
1,596th1,569th1,579th1,477th1,382nd1,515th1,523rd1,487th1,447th1,439th1,564th1,357th1,210th1,571st1,334th1,593rd1,479th1,397th1,369th1,314th1,533rd1,581st
1,279th1,620th1,515th1,522nd1,638th1,400th1,355th1,504th1,493rd1,599th
1,507th1,398th1,282nd1,423rd1,591st1,592nd1,600th1,501st1,553rd1,538th1,609th1,529th1,408th1,247th1,204th1,490th1,384th1,219th1,536th1,294th1,407th
Emojify
974th
1,284th
1,258th
1,259th
1,128th
1,301st1,165th
1,308th
1,238th
1,240th
1,285th
1,181st
Evil Numbers
4,941st4,732nd4,795th4,339th4,483rd4,735th4,768th4,378th4,196th4,507th4,467th3,452nd1,122nd4,696th3,401st4,820th4,495th4,461st3,452nd3,646th4,270th4,900th
3,010th4,874th4,205th4,957th4,991st4,180th4,447th4,116th4,561st4,872nd4,948th4,634th4,811th2,667th4,584th4,690th4,552nd4,839th4,444th4,489th4,789th4,771st4,651st4,166th2,993rd2,622nd4,788th3,527th3,537th4,598th4,280th4,045th
Evil Numbers (Long)
2,687th2,579th2,616th2,594th2,550th2,629th2,652nd2,551st2,505th2,446th2,574th2,458th2,346th2,629th2,458th2,661st2,455th2,471st2,412th2,440th2,563rd2,669th
2,382nd2,671st2,531st2,655th2,696th2,449th2,418th2,546th2,585th2,654th
2,600th2,502nd2,394th2,608th2,644th2,609th2,661st2,583rd2,610th2,628th2,656th2,644th2,472nd2,391st2,380th2,603rd2,434th2,359th2,610th2,554th2,496th
Factorial Factorisation
1,330th1,314th1,271st1,060th1,022nd1,157th1,367th1,210th1,076th
1,164th847th
1,246th939th1,257th996th1,068th898th1,060th1,100th880th1,297th864th1,337th1,023rd1,364th1,362nd898th1,069th1,255th1,236th1,305th
1,053rd966th785th764th1,280th1,150th1,231st994th1,189th1,293rd1,317th1,306th926th581st813th947th844th
1,141st1,213th986th
Farey Sequence
1,394th1,303rd1,360th1,321st1,337th1,333rd1,397th1,309th1,277th1,234th1,326th1,205th1,096th1,333rd1,205th1,385th1,233rd1,251st1,169th1,269th1,261st1,388th
1,133rd1,410th1,271st1,418th1,420th1,185th1,192nd1,297th1,282nd1,386th
1,305th1,270th1,218th1,281st1,383rd1,353rd1,392nd1,307th1,333rd1,331st1,376th1,384th1,257th1,165th1,153rd1,278th1,139th1,124th1,354th
1,178th
Fibonacci
9,567th9,328th9,445th9,340th9,221st9,316th9,420th9,200th9,121st9,087th9,349th9,156th5,475th9,418th8,933rd9,510th9,122nd9,210th8,917th9,054th9,431st9,560th
8,465th9,543rd9,377th9,606th9,615th9,044th9,111th9,249th9,254th9,520th9,572nd9,208th9,383rd8,830th9,169th9,459th9,373rd9,476th9,333rd9,343rd9,479th9,499th9,427th8,893rd8,186th8,176th9,274th8,843rd8,708th9,292nd9,384th9,046th
Fizz Buzz
13,104th12,946th13,060th12,983rd12,904th13,052nd13,158th12,965th12,407th
13,001st12,842nd11,536th13,048th12,801st12,331st12,915th12,394th12,833rd12,869th12,764th13,091st
11,125th13,096th12,906th13,140th13,159th12,925th12,643rd12,473rd13,057th12,670th13,111th12,988th12,582nd12,676th12,889th12,673rd13,045th13,103rd12,972nd12,222nd13,004th13,070th12,344th12,826th12,822nd12,704th12,251st12,864th12,786th12,982nd
12,882nd
Foo Fizz Buzz Bar
3,313th3,247th3,288th3,295th3,150th3,285th3,346th3,209th3,210th3,097th3,242nd3,110th3,016th3,285th3,056th3,300th3,151st3,132nd3,155th3,139th3,107th3,316th
3,040th3,320th3,200th3,333rd3,345th3,233rd3,046th3,188th3,262nd3,312th
3,170th3,146th3,047th3,137th3,295th3,276th3,310th3,251st3,277th3,249th3,305th3,217th3,091st3,073rd3,029th3,212th3,100th3,063rd3,198th3,217th3,122nd
Forsyth–Edwards Notation
666th
571st
Fractions
1,885th
1,908th
1,895th
1,926th1,924th
1,943rd
1,922nd
1,905th
1,956th
1,899th
Game of Life
804th
824th
781st
805th
Gijswijt’s Sequence
1,067th1,005th987th906th985th1,011th1,012th1,019th988th942nd977th929th761st1,041st807th1,068th970th833rd916th848th900th1,084th
801st1,078th998th1,022nd1,091st904th852nd966th954th1,035th
967th892nd823rd1,039th1,057th1,040th1,072nd1,003rd1,030th1,028th1,052nd1,034th925th1,063rd786th969th853rd921st1,007th
837th
Happy Numbers
2,989th2,807th2,825th2,544th2,495th2,598th2,921st2,514th2,451st2,727th2,429th2,195th744th2,834th1,549th2,844th2,734th2,427th2,277th2,110th2,696th3,022nd
1,606th2,972nd2,504th3,012th3,085th2,466th2,407th2,159th2,436th2,978th3,033rd2,461st2,835th1,440th2,788th2,754th2,560th2,848th2,749th2,659th2,742nd2,866th2,640th2,251st1,829th1,255th2,690th1,733rd2,181st2,770th2,563rd2,058th
Happy Numbers (Long)
1,955th1,911th1,927th1,873rd1,755th1,836th1,929th1,848th1,818th1,768th1,844th1,675th1,525th1,863rd1,627th1,931st1,807th1,739th1,691st1,662nd1,830th1,945th
1,610th1,958th1,852nd1,934th1,978th1,745th1,674th1,823rd1,858th1,942nd
1,811th1,740th1,635th1,785th1,923rd1,864th1,931st1,820th1,845th1,893rd1,937th1,896th1,714th1,623rd1,601st1,775th1,720th1,577th1,792nd1,885th1,700th
Hexdump
800th
813th
828th
780th
783rd
781st793rd
821st
798th
820th
835th
770th
Hilbert Curve
388th
662nd643rd411th655th
663rd632nd
692nd511th412th615th
713th631st550th495th451st507th91st
577th593rd569th
735th532nd599th712th452nd715th
585th494th426th415th636th473rd629th504th694th614th696th719th578th548th404th538th517th492nd480th
460th
Intersection
1,114th
1,304th
1,308th
1,311th
1,320th1,324th
1,327th
1,323rd
963rd
1,321st
1,322nd
Inventory Sequence
1,535th1,445th1,505th1,471st1,410th1,452nd1,480th1,426th1,334th1,340th1,423rd1,272nd1,125th1,477th1,343rd1,498th1,354th1,286th1,220th1,203rd1,378th1,528th
1,182nd1,522nd1,386th1,512th1,557th1,303rd1,218th1,367th1,397th1,482nd
1,407th1,287th1,172nd1,459th1,496th1,497th1,498th1,369th1,477th1,476th1,490th1,472nd1,293rd1,212th1,141st1,394th1,295th1,288th1,447th1,252nd1,284th
ISBN
1,562nd
1,530th
1,550th
1,497th
1,558th1,538th
1,553rd
1,545th
1,496th
1,534th
1,552nd
Jacobi Symbol
711th
708th
718th
716th
707th
703rd
710th
709th
Kaprekar Numbers
559th975th940th557th826th939th599th923rd892nd
959th680th519th925th
977th898th907th574th712th737th643rd
708th777th741st623rd999th704th870th968th793rd985th996th921st813th663rd812th919th917th634th709th909th934th716th967th820th321st498th918th627th417th908th
791st
Kolakoski Constant
1,620th1,603rd1,313th1,128th881st950th1,676th1,149th1,091st982nd1,421st1,268th655th1,430th1,054th1,353rd1,302nd1,194th1,054th1,162nd1,285th492nd1,196th968th1,644th1,330th812th1,667th883rd1,012th1,449th1,051st1,539th
941st1,037th583rd765th1,520th1,210th1,416th1,395th1,480th1,321st1,549th1,567th831st743rd457th854th1,264th601st1,020th770th898th
Kolakoski Sequence
1,808th1,792nd1,733rd1,777th1,545th1,610th1,713th1,623rd1,603rd1,508th1,700th1,570th1,406th1,679th1,492nd1,682nd1,527th1,583rd1,472nd1,538th1,567th1,629th1,625th1,456th1,797th1,547th1,804th1,807th1,510th1,535th1,695th1,672nd1,681st
1,585th1,565th1,465th1,463rd1,741st1,723rd1,761st1,597th1,639th1,745th1,754th1,715th1,491st1,672nd1,437th1,524th1,479th1,415th1,639th1,764th1,556th
Leap Years
4,698th4,553rd4,620th4,577th4,584th4,651st4,592nd4,503rd4,482nd4,423rd4,552nd4,450th4,331st4,628th4,432nd4,676th4,455th4,478th4,505th4,483rd4,544th4,686th
4,357th4,689th4,561st4,700th4,713th4,476th4,403rd4,547th4,621st4,671st
4,594th4,582nd4,426th4,575th4,658th4,587th4,696th4,518th4,594th4,656th4,661st4,631st4,495th4,390th4,374th4,629th4,456th4,368th4,601st4,637th4,497th
Levenshtein Distance
973rd
977th
1,114th1,070th
924th
1,108th
Leyland Numbers
1,542nd1,594th1,729th1,668th1,505th1,447th1,394th1,492nd1,439th1,424th1,649th1,515th1,293rd1,691st1,495th1,724th1,525th1,488th1,617th1,559th1,663rd1,581st
1,340th1,778th1,677th1,528th1,788th1,576th1,383rd1,633rd1,702nd1,760th
1,625th1,537th1,369th1,435th1,722nd1,650th1,730th1,640th1,651st1,732nd1,735th1,735th1,407th1,279th1,449th1,440th1,461st1,256th1,513th1,545th1,531st
ln 2
1,618th1,553rd1,304th1,221st1,076th1,176th1,370th1,175th1,256th1,146th1,520th1,406th
1,556th1,668th1,386th1,348th1,331st1,478th1,420th1,590th985th1,369th956th1,704th1,436th1,589th1,701st1,028th1,115th1,542nd1,254th1,666th
1,135th1,005th895th878th1,693rd1,269th1,635th1,573rd1,478th1,315th1,624th1,665th971st694th831st1,039th1,459th777th1,150th848th1,081st
Look and Say
1,955th1,958th1,828th1,696th1,644th1,645th1,868th1,763rd1,649th1,625th1,894th1,723rd1,467th1,808th1,583rd1,887th1,687th1,627th1,678th1,561st1,708th1,693rd
1,543rd1,969th1,742nd1,801st1,967th1,785th1,595th1,826th1,831st1,817th
1,619th1,690th1,573rd1,527th1,935th1,787th1,865th1,749th1,781st1,889th1,937th1,875th1,545th1,916th1,498th1,764th1,751st1,490th1,664th1,898th1,632nd
Lucky Numbers
1,456th1,339th1,423rd1,317th1,262nd1,399th1,363rd1,311th1,260th1,214th1,334th1,139th1,000th1,421st1,129th1,425th1,263rd1,255th1,203rd1,174th1,276th1,446th
1,067th1,448th1,350th1,362nd1,467th1,226th1,105th1,306th1,294th1,427th
1,308th1,256th1,145th1,270th1,376th1,393rd1,414th1,287th1,416th1,426th1,401st1,401st1,183rd1,031st1,003rd1,355th1,166th1,012th1,346th1,429th1,240th
Lucky Tickets
794th
728th
814th
761st
740th
707th
721st755th
765th
725th
746th
778th
718th
Mandelbrot
757th
881st696th801st826th
827th754th
865th732nd653rd874th
897th800th755th718th739th841st716th
713th917th874th
927th732nd759th864th762nd912th
793rd798th684th678th892nd822nd866th752nd874th911th917th896th715th664th658th725th668th641st793rd
821st
Maze
573rd
Morse Decoder
856th
863rd
864th
793rd
878th858th
882nd
806th
847th
876th
842nd
Morse Encoder
986th
964th
921st
977th961st
949th
987th
959th
988th
915th
Musical Chords
559th
597th
609th
589th
557th
582nd596th
611th
585th
592nd
610th
581st
N Queens
490th926th907th871st730th882nd943rd857th768th
875th733rd482nd896th671st915th774th785th651st642nd754th884th
608th953rd828th540th964th801st650th853rd803rd937th
821st721st681st725th844th786th893rd863rd876th909th930th912th743rd624th592nd744th693rd536th688th
712th
Niven Numbers
4,050th3,844th3,953rd3,732nd3,678th3,977th3,911th3,871st3,718th3,895th3,788th3,429th1,613th3,922nd3,084th3,992nd3,863rd3,770th3,526th3,540th3,702nd4,033rd
3,168th4,004th3,782nd
4,072nd3,685th3,762nd3,667th3,833rd4,022nd4,039th3,856th3,945th3,254th3,849th3,952nd3,900th4,015th3,866th3,868th3,983rd3,957th3,820th3,719th2,978th3,115th3,949th3,571st3,490th3,874th3,742nd3,589th
Niven Numbers (Long)
2,407th2,352nd2,366th2,339th2,265th2,304th2,316th2,258th2,258th2,226th2,294th2,152nd2,073rd2,364th2,123rd2,390th2,266th2,218th2,184th2,181st2,243rd2,395th
2,100th2,398th2,304th2,372nd2,419th2,247th2,143rd2,288th2,322nd2,393rd
2,297th2,219th2,131st2,269th2,383rd2,354th2,390th2,255th2,355th2,360th2,378th2,333rd2,223rd2,095th2,116th2,310th2,234th2,083rd2,297th2,275th2,205th
Number Spiral
1,017th1,595th1,507th1,253rd783rd1,299th1,574th1,279th1,172nd1,227th1,448th1,218th404th1,499th1,099th1,428th1,174th1,138th1,080th987th1,464th1,067th
912th1,625th1,163rd1,506th1,670th1,179th1,131st1,313th1,212th1,605th1,646th976th1,127th923rd869th1,484th1,238th1,323rd1,151st1,431st1,578th1,609th1,485th1,049th820th547th1,058th853rd
1,188th885th1,141st
Odious Numbers
3,995th3,876th3,891st3,562nd3,687th3,843rd3,864th3,628th3,497th3,707th3,641st3,020th956th3,806th3,046th3,900th3,701st3,663rd3,094th3,122nd3,552nd3,972nd
2,671st3,954th3,527th
4,010th3,582nd3,629th3,471st3,714th3,949th3,991st3,773rd3,886th2,402nd3,745th3,824th3,779th3,935th3,651st3,694th3,880th3,866th3,760th3,444th2,628th2,444th3,854th3,266th3,149th3,710th3,604th3,340th
Odious Numbers (Long)
2,434th2,344th2,395th2,335th2,292nd2,372nd2,406th2,272nd2,257th2,189th2,285th2,207th2,103rd2,372nd2,207th2,413th2,200th2,223rd2,168th2,190th2,310th2,418th
2,131st2,422nd2,267th2,405th2,442nd2,198th2,174th2,282nd2,300th2,403rd
2,347th2,224th2,144th2,353rd2,402nd2,366th2,414th2,317th2,360th2,391st2,408th2,384th2,225th2,155th2,138th2,349th2,201st2,119th2,360th2,321st2,241st
Ordinal Numbers
1,857th
1,851st
1,865th
1,850th
1,826th
1,841st1,858th
1,859th
1,839th
1,849th
1,866th
1,840th
Pangram Grep
2,629th
1,531st
2,614th
2,563rd
2,631st2,622nd
2,611th
842nd
2,633rd
2,608th
Partition Numbers
1,069th964th1,046th1,033rd894th990th895th945th844th
951st780th701st1,019th
1,048th901st906th856th840th921st992nd
754th1,064th972nd1,056th1,080th856th821st999th882nd1,054th
927th936th728th843rd1,018th1,012th1,050th937th1,013th1,052nd982nd1,045th853rd469th699th942nd806th774th941st
826th
Pascal’s Triangle
2,886th2,824th2,838th2,840th2,666th2,721st2,792nd2,682nd2,588th2,582nd2,797th2,755th2,436th2,803rd2,737th2,791st2,628th2,639th2,653rd2,607th2,734th2,805th
2,499th2,889th2,620th2,907th2,916th2,714th2,584th2,770th2,811th2,858th
2,636th2,703rd2,533rd2,502nd2,877th2,798th2,861st2,701st2,760th2,876th2,881st2,830th2,579th2,577th2,484th2,642nd2,705th2,472nd2,699th2,863rd2,630th
Pernicious Numbers
3,219th3,076th3,081st2,961st2,860th3,137th3,070th2,953rd2,846th2,959th2,982nd2,552nd1,184th3,074th2,510th3,164th2,981st2,944th2,579th2,688th2,705th3,197th
2,243rd3,191st2,863rd3,225th3,241st2,804th2,857th2,941st2,728th3,175th3,216th3,016th3,068th2,270th2,993rd3,127th3,087th3,188th2,983rd2,999th3,080th3,116th3,023rd2,862nd2,152nd2,279th3,115th2,875th2,408th3,028th2,927th2,818th
Pernicious Numbers (Long)
1,741st1,657th1,694th1,638th1,702nd1,681st1,724th1,695th1,562nd1,572nd1,651st1,493rd1,397th1,681st1,493rd1,737th1,569th1,554th1,493rd1,523rd1,624th1,747th
1,451st1,732nd1,681st1,713th1,881st1,493rd1,556th1,649th1,583rd1,700th
1,663rd1,555th1,437th1,711th1,609th1,660th1,737th1,692nd1,681st1,675th1,596th1,649th1,565th1,456th1,434th1,698th1,483rd1,407th1,663rd1,470th1,540th
Poker
557th
Polyominoes
411th749th637th652nd620th725th675th742nd721st
687th580th
764th546th767th731st644th567th485th537th352nd
542nd778th737th404th786th514th594th718th677th766th
532nd530th458th506th759th672nd733rd661st764th732nd689th760th657th772nd529th664th588th
720th
618th
Prime Numbers
5,287th4,759th5,057th4,141st3,807th4,547th5,078th4,524th3,983rd4,737th4,684th3,677th1,397th5,013th3,029th5,114th4,850th4,497th4,160th3,492nd5,237th5,255th
2,294th5,212th4,818th5,335th5,353rd4,677th4,272nd4,454th4,865th5,262nd5,329th4,843rd4,934th2,310th4,647th4,961st4,670th5,163rd4,775th4,807th5,187th5,154th4,749th4,155th3,008th1,909th4,805th4,070th3,901st4,576th4,651st4,031st
Prime Numbers (Long)
2,942nd2,813th2,891st2,800th2,785th2,821st2,914th2,830th2,734th2,702nd2,883rd2,714th2,621st2,889th2,749th2,910th2,737th2,730th2,749th2,712th2,938th2,925th
2,650th2,929th2,821st2,945th2,958th2,749th2,689th2,878th2,852nd2,920th
2,783rd2,731st2,678th2,740th2,869th2,884th2,917th2,828th2,885th2,919th2,934th2,898th2,735th2,656th2,645th2,832nd2,705th2,632nd2,817th2,863rd2,774th
Proximity Grid
550th
538th
563rd
580th
549th
513th
556th555th
581st
562nd
552nd
578th
525th
QR Decoder
469th
467th
Recamán
1,925th1,832nd1,899th1,863rd1,775th1,846th1,839th1,794th1,706th1,716th1,812th1,626th1,503rd1,862nd1,592nd1,895th1,731st1,715th1,678th1,582nd1,771st1,919th
1,551st1,907th1,758th1,869th1,935th1,744th1,589th1,793rd1,733rd1,880th
1,807th1,727th1,566th1,799th1,894th1,887th1,901st1,768th1,818th1,882nd1,883rd1,870th1,672nd1,562nd1,542nd1,783rd1,618th1,527th1,807th1,639th1,710th
Reverse Polish Notation
946th
1,168th
1,167th
1,158th
761st
1,170th
Reversi
449th
Rijndael S-box
541st1,319th1,012th1,187th1,149th902nd1,327th1,295th984th1,265th1,101st732nd501st1,128th766th1,273rd1,216th863rd627th1,076th976th673rd
916th1,289th755th787th1,306th1,000th996th1,074th682nd1,129th
889th1,150th692nd1,263rd1,170th955th1,151st778th1,089th993rd1,206th1,217th1,125th603rd365th748th711th394th1,240th
665th
Rock-paper-scissors-Spock-lizard
945th
1,066th
1,089th
1,099th
1,058th
1,023rd
1,097th1,077th
1,095th
1,048th
1,076th
1,101st
1,060th
Roman to Arabic
1,468th
1,475th
1,466th
1,474th
1,451st
1,476th1,471st
1,472nd
1,470th
1,467th
1,473rd
Rule 110
1,513th
1,419th1,363rd1,263rd1,335th
1,421st1,422nd1,342nd1,395th1,201st1,181st1,511th1,225th1,506th1,341st1,328th1,290th1,282nd1,282nd1,344th
1,216th1,519th1,407th
1,551st1,290th1,251st1,376th1,348th1,512th
1,257th1,250th1,207th1,221st1,532nd1,400th1,506th1,413th1,509th1,403rd1,452nd1,452nd1,337th1,536th1,185th1,260th1,274th
1,329th1,452nd1,304th
Seven Segment
1,453rd
1,387th
1,388th
1,354th
1,449th1,380th
1,438th
1,416th
1,412th
1,365th
1,385th
1,379th
SI Units
410th
420th
434th
424th
398th
411th435th
436th
425th
438th
441st
404th
Sierpiński Triangle
1,941st
1,792nd1,657th1,550th1,846th1,992nd1,778th1,621st1,599th1,680th1,472nd1,216th1,799th1,480th1,903rd1,598th1,595th1,528th1,566th1,513th1,623rd
1,428th1,951st1,556th
1,987th1,583rd1,597th1,851st1,785th1,938th
1,591st1,554th1,444th1,412th1,924th1,864th1,870th1,651st1,759th1,636th1,889th1,829th1,507th1,793rd1,372nd1,673rd1,492nd
1,667th1,959th1,753rd
Smith Numbers
1,449th1,409th1,417th1,329th1,245th1,362nd1,074th1,400th1,278th1,301st1,383rd1,107th979th1,384th1,052nd1,431st1,300th1,216th1,085th1,124th1,226th1,438th
1,101st1,440th1,318th1,138th1,468th1,212th1,168th1,350th1,188th1,434th
1,272nd1,209th1,093rd1,260th1,423rd1,396th1,391st1,235th1,351st1,395th1,338th1,368th1,247th925th981st1,299th1,152nd994th1,351st1,287th1,142nd
Spelling Numbers
1,045th
1,049th
1,052nd
1,048th
1,027th
1,055th1,047th
1,054th
1,035th
1,064th
1,053rd
1,067th
Star Wars Opening Crawl
551st
535th
566th
563rd
534th
528th
536th562nd
564th
541st
559th
572nd
522nd
Sudoku
551st
526th
528th
555th553rd
514th
533rd
552nd
559th
525th
Sudoku (Fill-in)
471st
469th
453rd
476th479th
466th
475th
482nd
459th
Ten-pin Bowling
403rd
610th
382nd
Tic-tac-toe
711th
706th
723rd
709th
679th
713th703rd
729th
710th
712th
728th
707th
Time Distance
665th
658th
639th
634th
650th
657th
Tongue-twisters
1,644th2,276th1,463rd1,466th1,642nd1,397th2,299th1,892nd2,141st2,120th2,032nd1,577th1,256th2,193rd1,381st2,195th2,233rd1,818th2,062nd1,703rd1,614th1,315th
1,612th2,211th1,649th2,082nd2,284th1,435th1,909th1,878th1,789th2,242nd
1,767th1,890th1,124th1,554th2,121st1,821st2,159th1,446th2,086th1,849th1,937th2,190th1,447th1,496th951st1,783rd1,795th1,279th2,042nd1,556th1,838th
Tower of Hanoi
1,330th1,307th1,297th1,264th1,229th1,294th1,343rd1,227th1,227th
1,286th1,160th1,103rd1,294th
1,314th1,191st1,210th1,159th1,206th1,147th1,317th
1,118th1,325th1,213th1,342nd1,347th1,200th1,171st1,284th1,192nd1,315th
1,268th1,225th1,129th1,220th1,280th1,287th1,288th1,217th1,294th1,270th1,276th1,284th1,218th1,313th1,115th1,298th1,180th1,120th1,290th
1,209th
Trinomial Triangle
855th886th854th845th705th746th809th790th643rd
824th794th553rd826th
846th673rd738th771st667th781st708th
598th910th723rd903rd911th771st631st806th863rd848th
720th689th600th587th894th825th878th729th807th880th895th877th630th483rd578th688th752nd520th720th
703rd
United States
1,102nd
1,342nd
1,346th
1,360th
1,307th
1,104th
1,311th1,326th
1,341st
1,293rd
1,312th
1,370th
1,240th
Vampire Numbers
794th1,114th1,341st1,188th960th961st1,003rd1,312th1,227th1,228th1,327th1,176th696th1,373rd927th1,331st1,308th1,185th1,007th1,086th1,205th1,329th
997th1,401st1,343rd808th1,418th1,081st1,043rd1,270th1,333rd1,386th
1,125th1,017th884th922nd1,381st1,251st1,253rd1,230th1,354th1,255th1,358th1,313th1,180th629th763rd1,246th973rd635th1,139th937th1,046th
Van Eck Sequence
1,739th1,593rd1,714th1,656th1,555th1,673rd1,579th1,576th1,513th1,474th1,616th1,497th1,271st1,673rd1,429th1,705th1,514th1,488th1,445th1,386th1,547th1,727th
1,319th1,730th1,623rd1,538th1,759th1,497th1,368th1,583rd1,638th1,702nd
1,666th1,509th1,346th1,634th1,696th1,716th1,705th1,676th1,619th1,701st1,684th1,645th1,470th1,403rd1,335th1,577th1,417th1,305th1,619th1,539th1,464th
Zodiac Signs
615th
630th
636th609th
625th
633rd
626th
γ
781st1,208th590th697th902nd680th935th989th1,206th992nd1,499th698th
1,467th1,291st1,366th1,349th1,238th790th1,249th1,327th520th1,009th1,060th1,572nd1,351st1,465th1,568th763rd1,094th1,524th759th1,599th
608th928th645th571st1,414th720th1,496th1,309th1,422nd1,030th1,525th1,557th877th354th541st580th479th409th1,114th456th735th
λ
1,996th1,855th692nd787th858th882nd1,560th1,404th1,743rd1,402nd2,136th1,781st514th2,271st1,621st1,949th1,926th1,757th1,581st1,724th2,062nd708th1,195th1,413th2,381st1,859th1,338th2,377th1,066th1,500th2,093rd1,042nd2,364th
694th1,081st799th604th2,172nd915th2,016th1,707th2,183rd996th2,029th2,304th1,262nd467th557th954th1,555th524th1,021st645th958th
π
3,932nd3,737th2,942nd2,721st2,192nd2,730th3,057th2,565th2,569th2,377th3,594th3,107th1,559th3,440th3,841st3,387th2,971st2,821st3,440th3,139th3,758th2,058th3,068th1,868th3,953rd3,194th3,781st4,038th2,132nd2,457th3,512th2,033rd4,022nd
2,323rd2,125th1,723rd1,682nd4,067th2,838th3,687th3,676th3,230th2,626th3,788th3,889th1,904th854th1,579th2,054th3,040th1,420th2,398th2,072nd2,356th
τ
2,201st2,064th1,718th1,623rd1,393rd1,637th1,756th1,567th1,569th1,504th2,018th1,822nd1,051st1,951st2,100th1,929th1,732nd1,660th1,951st1,803rd2,116th1,324th1,781st1,224th2,215th1,850th2,134th2,236th1,358th1,460th1,986th1,273rd2,200th
1,494th1,357th1,147th1,126th2,253rd1,676th2,095th2,049th1,871st1,585th2,137th2,164th1,258th726th1,061st1,330th1,772nd996th1,506th1,333rd1,463rd
φ
2,335th2,007th1,795th1,673rd1,481st1,684th2,033rd1,604th1,732nd1,639th2,183rd2,131st1,220th2,094th2,102nd1,968th1,884th1,887th1,946th1,896th2,260th1,399th1,852nd1,613th2,372nd1,920th2,306th2,392nd1,448th1,842nd2,131st1,338th2,305th
1,540th1,462nd1,299th1,254th2,328th1,753rd2,219th2,192nd2,035th1,708th2,347th2,282nd1,379th1,008th1,271st1,444th2,254th1,167th1,817th1,341st1,554th
√2
2,725th2,341st2,076th1,972nd1,747th1,896th2,424th1,879th2,077th1,910th2,486th2,555th1,422nd2,555th2,582nd2,302nd2,163rd2,174th2,274th2,192nd2,609th1,697th2,128th2,024th2,772nd2,232nd2,429th2,789th1,660th2,257th2,379th1,594th2,690th
1,807th1,709th1,517th1,487th2,758th1,986th2,533rd2,577th2,432nd1,925th2,698th2,662nd1,580th1,134th1,432nd1,706th2,631st1,362nd2,103rd1,596th1,773rd
𝑒
3,161st2,940th2,511th2,464th1,739th2,150th2,652nd2,106th1,903rd1,868th2,745th2,575th1,409th2,898th3,010th2,547th2,226th2,170th2,771st2,520th2,987th1,840th2,341st1,562nd3,208th2,658th3,094th3,244th1,938th1,850th2,709th2,200th3,160th
1,970th1,699th1,587th1,524th3,197th2,435th2,984th2,889th2,771st2,258th3,104th3,054th1,696th1,085th1,426th1,867th2,363rd1,373rd2,028th1,999th2,061st