12 Days of Christmas
3,732nd3,840th3,737th3,769th3,435th3,376th3,940th3,628th3,636th3,436th3,631st3,848th3,200th3,740th3,860th3,733rd3,685th3,350th3,686th3,327th3,442nd3,746th
3,282nd3,789th3,376th3,903rd3,918th3,391st3,303rd3,575th3,449th3,722nd
3,418th3,316th3,239th3,425th3,827th3,726th3,743rd3,317th3,696th3,447th3,801st3,705th3,319th3,663rd3,229th3,387th3,671st3,754th3,633rd3,758th3,345th
24 Game
707th964th857th659th817th888th743rd858th774th818th959th864th579th984th754th993rd861st808th864th767th538th850th
679th715th966th792nd1,005th824th704th935th940th994th
809th740th716th682nd895th852nd747th985th966th937th974th982nd847th481st596th706th598th631st845th
726th
99 Bottles of Beer
3,608th3,706th3,722nd3,738th3,604th3,671st3,805th3,674th3,675th3,496th3,663rd3,510th3,406th3,720th3,628th3,712th3,603rd3,538th3,471st3,446th3,468th3,570th
3,419th3,748th3,554th3,746th3,786th3,510th3,486th3,628th3,611th3,676th
3,546th3,539th3,432nd3,463rd3,738th3,711th3,712th3,488th3,666th3,599th3,733rd3,689th3,458th3,596th3,423rd3,561st3,503rd3,564th3,598th3,766th3,582nd
Abundant Numbers
4,215th4,120th4,129th3,974th3,844th4,158th4,171st4,029th3,945th3,971st4,010th3,759th1,373rd4,137th3,732nd4,181st4,012th3,958th3,815th3,830th3,903rd4,205th
3,649th4,211th4,016th4,236th4,254th3,981st3,875th3,972nd4,040th4,220th4,225th4,063rd4,050th3,615th4,008th4,084th4,068th4,185th3,966th4,082nd4,184th4,161st4,056th3,921st3,350th3,543rd4,116th3,858th3,718th4,047th3,986th3,934th
Abundant Numbers (Long)
2,555th2,496th2,516th2,458th2,391st2,476th2,405th2,444th2,379th2,383rd2,443rd2,320th2,205th2,476th2,307th2,533rd2,385th2,341st2,355th2,334th2,387th2,544th
2,238th2,553rd2,459th2,537th2,570th2,403rd2,302nd2,442nd2,466th2,538th
2,430th2,396th2,268th2,411th2,514th2,489th2,526th2,422nd2,452nd2,534th2,528th2,505th2,392nd2,244th2,257th2,446th2,413th2,223rd2,433rd2,342nd2,376th
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
1,962nd1,943rd1,959th1,811th1,878th1,956th
1,862nd1,862nd1,876th1,938th1,792nd1,693rd1,956th1,724th1,947th1,874th1,838th1,724th1,811th1,786th1,967th
1,742nd1,911th1,853rd1,971st
1,792nd1,841st1,936th1,897th1,960th
1,848th1,840th1,734th1,885th1,918th1,946th1,846th1,859th1,853rd1,953rd1,911th1,936th1,867th1,670th1,724th1,868th1,775th1,701st1,848th
1,828th
Arrows
1,273rd
1,251st
1,256th
1,178th
1,276th1,258th
1,283rd
1,248th1,241st
1,262nd
1,232nd
1,264th
1,245th
Ascending Primes
1,318th1,325th1,296th1,118th1,137th1,295th1,274th1,265th1,216th1,197th1,297th1,068th682nd1,317th982nd1,314th1,218th1,220th934th1,097th1,278th1,154th
1,020th1,352nd1,251st1,156th1,370th1,068th1,167th1,250th1,208th1,333rd1,366th1,188th1,183rd974th999th1,267th1,257th1,224th1,310th1,305th1,299th1,336th1,312th1,186th563rd886th1,244th1,007th845th1,276th
1,042nd
ASCII Table
1,991st2,113th1,878th1,904th1,723rd1,898th2,223rd1,853rd1,655th1,871st1,749th1,698th740th2,032nd1,664th2,019th1,815th1,551st1,636th1,682nd
2,074th
1,529th2,150th1,730th2,201st2,198th1,786th1,739th1,596th1,872nd2,128th2,135th1,650th1,828th1,533rd1,503rd2,065th1,910th2,115th1,795th2,021st1,893rd
2,053rd1,553rd1,290th1,400th1,579th1,557th
1,829th2,076th1,509th
Billiards
477th
459th
486th
467th
437th
481st
490th
488th
451st
brainfuck
Catalan Numbers
1,927th1,711th1,693rd1,632nd1,554th1,533rd1,817th1,668th1,735th1,682nd1,830th1,778th1,444th1,880th1,778th1,804th1,760th1,746th1,849th1,799th1,869th1,596th
1,652nd1,916th1,831st1,926th1,930th1,494th1,672nd1,849th1,620th1,886th
1,566th1,540th1,474th1,469th1,846th1,616th1,903rd1,838th1,862nd1,653rd1,910th1,895th1,654th1,593rd1,424th1,534th1,770th1,461st1,716th1,578th1,496th
Catalan’s Constant
1,634th1,346th1,258th1,136th948th986th1,204th1,029th1,115th997th1,512th1,191st657th1,582nd1,272nd1,361st1,268th1,249th1,410th1,373rd1,431st593rd1,291st868th1,651st1,390th1,568th1,677th785th850th1,548th699th1,675th
1,074th857th489th730th1,581st1,157th1,542nd1,603rd1,442nd1,093rd1,606th1,618th776th384th460th924th1,303rd440th1,043rd734th886th
Christmas Trees
2,995th2,976th2,856th2,870th2,739th2,889th2,979th2,806th2,705th2,684th2,822nd2,648th2,614th2,913th2,761st2,930th2,708th2,823rd2,665th2,731st2,661st2,936th
2,588th3,027th2,812th3,041st3,048th2,687th2,729th2,786th2,939th2,986th
2,781st2,738th2,622nd2,697th2,951st2,824th2,982nd2,832nd2,886th2,912th2,968th2,904th2,703rd2,954th2,562nd2,791st2,652nd
2,748th2,997th2,795th
Collatz
3,465th3,416th3,428th3,387th3,340th3,426th3,433rd3,369th3,326th3,284th3,348th3,203rd3,123rd3,440th3,171st3,442nd3,315th3,276th3,232nd3,228th3,253rd3,469th
3,164th3,455th3,394th3,472nd3,483rd3,232nd3,189th3,334th3,378th3,446th
3,349th3,277th3,182nd3,345th3,387th3,418th3,442nd3,338th3,366th3,393rd3,434th3,352nd3,280th3,220th3,150th3,372nd3,192nd3,165th3,366th3,292nd3,306th
CSS Colors
1,127th
1,288th
1,296th
1,173rd
1,149th
1,118th
1,168th1,152nd
1,181st
1,300th
1,150th
1,179th
1,038th
Cubes
1,294th
1,466th1,260th1,326th1,373rd1,601st1,377th1,395th1,332nd1,421st1,296th1,164th1,546th1,341st1,482nd1,288th1,391st1,194th1,207th1,159th1,333rd
1,244th1,562nd1,430th
1,598th1,221st1,255th1,427th1,397th1,527th
1,322nd1,206th1,168th1,179th1,497th1,336th1,557th1,150th1,523rd1,422nd1,528th1,547th1,311th1,475th1,130th1,246th1,185th
1,307th1,440th1,247th
Day of Week
1,171st
1,060th
Diamonds
2,294th2,306th2,319th2,191st2,146th2,253rd2,366th2,177th2,092nd2,071st2,182nd1,986th1,955th2,291st2,014th2,272nd2,063rd2,101st2,108th2,066th2,097th2,281st
1,961st2,394th2,167th2,246th2,429th2,035th2,040th2,160th2,295th2,348th
2,118th2,116th1,968th2,032nd2,364th2,278th2,374th2,183rd2,275th2,226th2,368th2,320th2,039th2,309th1,925th2,041st2,042nd
2,165th2,382nd2,080th
Divisors
5,309th5,258th5,244th5,224th5,113th5,210th5,247th5,175th5,088th5,067th5,239th5,144th4,966th5,242nd5,082nd5,250th5,074th5,073rd5,159th5,094th5,130th5,270th
5,001st5,314th5,122nd5,337th5,338th5,183rd5,043rd5,193rd5,272nd5,292nd
5,100th5,111th5,030th5,046th5,280th5,230th5,303rd5,164th5,179th5,300th5,305th5,232nd5,057th5,017th5,002nd5,166th5,075th4,995th5,173rd5,281st5,137th
Emirp Numbers
2,936th2,705th2,867th1,916th2,442nd2,398th2,809th2,399th2,420th2,640th2,743rd2,208th483rd2,771st1,398th2,795th2,638th2,387th2,404th1,837th2,674th2,969th
1,478th2,916th2,514th2,955th3,056th2,248th2,215th2,317th2,343rd2,903rd2,996th2,665th2,684th1,314th2,658th2,800th2,709th2,828th2,632nd2,695th2,745th2,884th2,557th2,071st1,143rd950th2,633rd1,939th1,575th2,627th1,904th2,025th
Emirp Numbers (Long)
1,587th1,560th1,570th1,468th1,373rd1,506th1,514th1,478th1,438th1,430th1,555th1,348th1,206th1,562nd1,325th1,584th1,470th1,388th1,360th1,305th1,524th1,572nd
1,270th1,611th1,506th1,513th1,629th1,391st1,346th1,495th1,484th1,590th
1,498th1,389th1,273rd1,414th1,582nd1,583rd1,591st1,492nd1,544th1,529th1,600th1,520th1,399th1,243rd1,200th1,481st1,375th1,215th1,527th1,285th1,398th
Emojify
973rd
1,283rd
1,257th
1,258th
1,127th
1,300th1,164th
1,307th
1,237th
1,239th
1,284th
1,180th
Evil Numbers
4,930th4,721st4,784th4,328th4,472nd4,724th4,757th4,367th4,185th4,496th4,456th3,441st1,114th4,685th3,390th4,809th4,484th4,450th3,441st3,635th4,259th4,889th
2,999th4,863rd4,194th4,946th4,980th4,169th4,436th4,105th4,550th4,861st4,937th4,623rd4,800th2,656th4,573rd4,679th4,541st4,828th4,433rd4,478th4,778th4,760th4,640th4,155th2,982nd2,611th4,777th3,516th3,526th4,587th4,269th4,034th
Evil Numbers (Long)
2,679th2,571st2,608th2,586th2,542nd2,621st2,644th2,543rd2,497th2,438th2,566th2,450th2,342nd2,621st2,450th2,653rd2,447th2,463rd2,404th2,432nd2,555th2,661st
2,374th2,663rd2,523rd2,647th2,688th2,441st2,410th2,538th2,577th2,646th
2,592nd2,494th2,386th2,600th2,636th2,601st2,653rd2,575th2,602nd2,620th2,648th2,636th2,464th2,383rd2,372nd2,595th2,426th2,355th2,602nd2,546th2,488th
Factorial Factorisation
1,318th1,302nd1,259th1,048th1,010th1,145th1,355th1,198th1,064th
1,152nd835th
1,234th927th1,245th984th1,056th886th1,048th1,088th868th1,285th852nd1,325th1,011th1,352nd1,350th886th1,057th1,243rd1,224th1,293rd
1,041st954th777th757th1,268th1,138th1,219th982nd1,177th1,281st1,305th1,294th914th579th805th935th832nd
1,129th1,201st974th
Farey Sequence
1,385th1,294th1,351st1,312th1,328th1,324th1,388th1,300th1,268th1,225th1,317th1,196th1,092nd1,324th1,196th1,376th1,224th1,242nd1,160th1,260th1,252nd1,379th
1,129th1,401st1,262nd1,409th1,411th1,176th1,183rd1,288th1,273rd1,377th
1,296th1,261st1,209th1,272nd1,374th1,344th1,383rd1,298th1,324th1,322nd1,367th1,375th1,248th1,156th1,146th1,269th1,135th1,120th1,345th
1,169th
Fibonacci
9,546th9,307th9,424th9,319th9,200th9,295th9,399th9,179th9,100th9,066th9,328th9,135th5,464th9,397th8,912th9,489th9,101st9,189th8,896th9,033rd9,410th9,539th
8,451st9,522nd9,356th9,585th9,594th9,023rd9,090th9,228th9,233rd9,499th9,551st9,187th9,362nd8,815th9,148th9,438th9,352nd9,455th9,312th9,322nd9,458th9,478th9,406th8,873rd8,172nd8,162nd9,253rd8,828th8,694th9,271st9,363rd9,025th
Fizz Buzz
13,082nd12,924th13,038th12,961st12,882nd13,030th13,136th12,943rd12,388th
12,979th12,820th11,519th13,026th12,779th12,312th12,893rd12,375th12,811th12,847th12,741st13,069th
11,109th13,074th12,884th13,118th13,137th12,903rd12,624th12,454th13,035th12,652nd13,089th12,966th12,563rd12,658th12,867th12,655th13,023rd13,081st12,950th12,203rd12,982nd13,048th12,325th12,804th12,800th12,686th12,232nd12,842nd12,764th12,960th
12,860th
Foo Fizz Buzz Bar
3,304th3,238th3,279th3,286th3,141st3,276th3,337th3,200th3,201st3,088th3,233rd3,101st3,011th3,276th3,049th3,291st3,142nd3,123rd3,146th3,130th3,098th3,307th
3,035th3,311th3,191st3,324th3,336th3,224th3,041st3,179th3,253rd3,303rd
3,161st3,137th3,042nd3,128th3,286th3,267th3,301st3,242nd3,268th3,240th3,296th3,208th3,082nd3,064th3,024th3,203rd3,091st3,054th3,189th3,208th3,113th
Forsyth–Edwards Notation
663rd
568th
Fractions
1,879th
1,902nd
1,889th
1,919th1,918th
1,937th
1,916th
1,899th
1,950th
1,893rd
Game of Life
803rd
823rd
780th
804th
Gijswijt’s Sequence
1,058th996th978th902nd976th1,002nd1,003rd1,010th979th933rd968th852nd756th1,035th805th1,059th961st824th912th839th896th1,075th
796th1,069th989th1,013th1,082nd900th843rd957th945th1,029th
958th888th814th1,033rd1,048th1,034th1,063rd994th1,024th1,019th1,043rd1,028th921st1,054th781st960th844th917th998th
828th
Happy Numbers
2,978th2,796th2,814th2,533rd2,484th2,587th2,910th2,503rd2,440th2,716th2,418th2,184th742nd2,823rd1,539th2,833rd2,723rd2,416th2,266th2,099th2,685th3,011th
1,596th2,961st2,493rd3,001st3,074th2,455th2,396th2,148th2,425th2,967th3,022nd2,450th2,824th1,430th2,777th2,743rd2,549th2,837th2,738th2,648th2,731st2,855th2,629th2,240th1,818th1,245th2,679th1,722nd2,170th2,759th2,552nd2,047th
Happy Numbers (Long)
1,947th1,903rd1,919th1,865th1,747th1,828th1,921st1,840th1,810th1,760th1,836th1,667th1,522nd1,855th1,619th1,923rd1,799th1,731st1,683rd1,654th1,822nd1,937th
1,602nd1,950th1,844th1,926th1,970th1,737th1,666th1,815th1,850th1,934th
1,803rd1,732nd1,627th1,777th1,915th1,856th1,923rd1,812th1,837th1,885th1,929th1,888th1,706th1,615th1,593rd1,767th1,712th1,574th1,784th1,877th1,692nd
Hexdump
799th
812th
827th
777th
782nd
780th792nd
820th
797th
819th
834th
769th
Hilbert Curve
387th
657th638th410th650th
658th627th
687th506th411th610th
708th626th545th490th446th502nd90th
572nd588th564th
730th527th594th707th447th710th
580th489th421st414th631st468th624th499th689th609th691st714th573rd543rd403rd533rd512th487th475th
455th
Intersection
1,113th
1,303rd
1,307th
1,310th
1,319th1,323rd
1,326th
1,322nd
962nd
1,320th
1,321st
Inventory Sequence
1,526th1,439th1,496th1,462nd1,401st1,446th1,471st1,417th1,325th1,331st1,414th1,263rd1,121st1,468th1,334th1,489th1,345th1,277th1,211th1,194th1,369th1,519th
1,178th1,513th1,377th1,503rd1,548th1,294th1,209th1,358th1,388th1,473rd
1,398th1,278th1,168th1,450th1,487th1,488th1,489th1,360th1,468th1,467th1,481st1,463rd1,284th1,203rd1,137th1,385th1,286th1,279th1,441st1,243rd1,275th
ISBN
1,560th
1,528th
1,548th
1,495th
1,556th1,536th
1,551st
1,543rd
1,494th
1,532nd
1,550th
Jacobi Symbol
710th
707th
717th
715th
706th
702nd
709th
708th
Kaprekar Numbers
553rd968th933rd551st818th932nd592nd915th884th
952nd673rd513th918th
970th890th899th567th704th729th640th
700th769th733rd619th991st696th862nd961st785th977th988th913th805th660th804th911th909th631st701st901st927th708th960th812th315th492nd910th623rd410th900th
783rd
Kolakoski Constant
1,612th1,595th1,305th1,120th873rd942nd1,668th1,141st1,088th974th1,413th1,260th647th1,422nd1,051st1,345th1,294th1,186th1,051st1,154th1,277th484th1,188th960th1,636th1,322nd804th1,659th875th1,004th1,441st1,047th1,531st
933rd1,029th575th757th1,512th1,202nd1,408th1,387th1,472nd1,313th1,541st1,559th823rd735th449th846th1,256th593rd1,012th762nd890th
Kolakoski Sequence
1,800th1,784th1,725th1,769th1,537th1,602nd1,705th1,615th1,595th1,500th1,692nd1,562nd1,402nd1,671st1,484th1,674th1,519th1,575th1,464th1,530th1,559th1,621st1,617th1,448th1,789th1,539th1,796th1,799th1,502nd1,527th1,687th1,664th1,673rd
1,577th1,557th1,457th1,455th1,733rd1,715th1,753rd1,589th1,631st1,737th1,746th1,707th1,483rd1,664th1,433rd1,516th1,471st1,411th1,631st1,756th1,548th
Leap Years
4,688th4,543rd4,610th4,567th4,574th4,641st4,582nd4,493rd4,472nd4,413th4,542nd4,440th4,325th4,618th4,422nd4,666th4,445th4,468th4,495th4,473rd4,534th4,676th
4,351st4,679th4,551st4,690th4,703rd4,466th4,393rd4,537th4,611th4,661st
4,584th4,572nd4,416th4,565th4,648th4,577th4,686th4,508th4,584th4,646th4,651st4,621st4,485th4,380th4,364th4,619th4,446th4,358th4,591st4,627th4,487th
Levenshtein Distance
965th
969th
1,106th1,062nd
916th
1,100th
Leyland Numbers
1,535th1,587th1,722nd1,661st1,498th1,440th1,387th1,485th1,432nd1,417th1,642nd1,508th1,291st1,684th1,488th1,717th1,518th1,481st1,610th1,552nd1,656th1,574th
1,338th1,771st1,670th1,521st1,781st1,569th1,376th1,626th1,695th1,753rd
1,618th1,530th1,367th1,428th1,715th1,643rd1,723rd1,633rd1,644th1,725th1,728th1,728th1,400th1,277th1,442nd1,433rd1,454th1,254th1,506th1,538th1,524th
ln 2
1,610th1,545th1,296th1,213th1,068th1,168th1,362nd1,167th1,248th1,138th1,512th1,398th
1,548th1,660th1,378th1,340th1,323rd1,470th1,412th1,582nd977th1,361st948th1,696th1,428th1,581st1,693rd1,020th1,107th1,534th1,246th1,658th
1,127th997th887th877th1,685th1,261st1,627th1,565th1,470th1,307th1,616th1,657th963rd693rd830th1,031st1,451st776th1,142nd847th1,073rd
Look and Say
1,949th1,952nd1,822nd1,690th1,638th1,639th1,862nd1,757th1,643rd1,619th1,888th1,717th1,461st1,802nd1,577th1,881st1,681st1,621st1,672nd1,555th1,702nd1,687th
1,537th1,963rd1,736th1,795th1,961st1,779th1,589th1,820th1,825th1,811th
1,613th1,684th1,567th1,521st1,929th1,781st1,859th1,743rd1,775th1,883rd1,931st1,869th1,539th1,910th1,492nd1,758th1,745th1,484th1,658th1,892nd1,626th
Lucky Numbers
1,450th1,333rd1,417th1,311th1,256th1,393rd1,357th1,305th1,254th1,208th1,328th1,133rd999th1,415th1,123rd1,419th1,257th1,249th1,197th1,168th1,270th1,440th
1,061st1,442nd1,344th1,356th1,461st1,220th1,099th1,300th1,288th1,421st
1,302nd1,250th1,139th1,264th1,370th1,387th1,408th1,281st1,410th1,420th1,395th1,395th1,177th1,030th1,002nd1,349th1,160th1,011th1,340th1,423rd1,234th
Lucky Tickets
793rd
727th
813th
760th
739th
706th
720th754th
764th
724th
745th
777th
717th
Mandelbrot
752nd
876th691st796th821st
822nd749th
860th727th652nd869th
892nd795th750th713th734th836th711th
708th912th869th
922nd727th754th859th757th907th
788th793rd679th677th887th817th861st747th869th906th912th891st710th663rd657th720th667th640th788th
816th
Maze
570th
Morse Decoder
855th
862nd
863rd
792nd
877th857th
881st
805th
846th
875th
841st
Morse Encoder
984th
962nd
919th
975th959th
947th
985th
957th
986th
913th
Musical Chords
559th
597th
609th
589th
557th
582nd596th
611th
585th
592nd
610th
581st
N Queens
489th920th901st865th724th876th937th851st762nd
869th727th481st890th665th909th768th779th645th636th748th878th
602nd947th822nd539th958th795th644th847th797th931st
815th715th675th719th838th780th887th857th870th903rd924th906th737th618th586th738th687th535th682nd
706th
Niven Numbers
4,035th3,829th3,938th3,718th3,664th3,962nd3,896th3,856th3,704th3,880th3,774th3,415th1,606th3,907th3,070th3,977th3,848th3,756th3,512th3,526th3,688th4,018th
3,154th3,989th3,768th
4,057th3,671st3,748th3,653rd3,818th4,007th4,024th3,841st3,930th3,240th3,834th3,937th3,885th4,000th3,851st3,853rd3,968th3,942nd3,805th3,705th2,964th3,101st3,934th3,557th3,476th3,859th3,728th3,575th
Niven Numbers (Long)
2,398th2,343rd2,357th2,330th2,256th2,295th2,307th2,249th2,249th2,217th2,285th2,143rd2,068th2,355th2,114th2,381st2,257th2,209th2,175th2,172nd2,234th2,386th
2,095th2,389th2,295th2,363rd2,410th2,238th2,134th2,279th2,313th2,384th
2,288th2,210th2,122nd2,260th2,374th2,345th2,381st2,246th2,346th2,351st2,369th2,324th2,214th2,090th2,109th2,301st2,225th2,078th2,288th2,266th2,196th
Number Spiral
1,009th1,587th1,499th1,245th775th1,291st1,566th1,271st1,164th1,219th1,440th1,210th402nd1,491st1,091st1,420th1,166th1,130th1,072nd979th1,456th1,059th
904th1,617th1,155th1,498th1,662nd1,171st1,123rd1,305th1,204th1,597th1,638th968th1,119th915th861st1,476th1,230th1,315th1,143rd1,423rd1,570th1,601st1,477th1,041st812th544th1,050th845th
1,180th877th1,133rd
Odious Numbers
3,985th3,866th3,881st3,552nd3,677th3,833rd3,854th3,618th3,487th3,697th3,631st3,010th954th3,796th3,036th3,890th3,691st3,653rd3,084th3,112th3,542nd3,962nd
2,661st3,944th3,517th
4,000th3,572nd3,619th3,461st3,704th3,939th3,981st3,763rd3,876th2,392nd3,735th3,814th3,769th3,925th3,641st3,684th3,870th3,856th3,750th3,434th2,618th2,434th3,844th3,256th3,139th3,700th3,594th3,330th
Odious Numbers (Long)
2,426th2,336th2,387th2,327th2,284th2,364th2,398th2,264th2,249th2,181st2,277th2,199th2,099th2,364th2,199th2,405th2,192nd2,215th2,160th2,182nd2,302nd2,410th
2,123rd2,414th2,259th2,397th2,434th2,190th2,166th2,274th2,292nd2,395th
2,339th2,216th2,136th2,345th2,394th2,358th2,406th2,309th2,352nd2,383rd2,400th2,376th2,217th2,147th2,130th2,341st2,193rd2,111th2,352nd2,313th2,233rd
Ordinal Numbers
1,852nd
1,846th
1,860th
1,845th
1,821st
1,836th1,853rd
1,854th
1,834th
1,844th
1,861st
1,835th
Pangram Grep
2,626th
1,528th
2,611th
2,560th
2,628th2,619th
2,608th
842nd
2,630th
2,605th
Partition Numbers
1,064th959th1,041st1,028th889th985th890th940th839th
946th775th696th1,014th
1,043rd896th901st851st835th916th987th
749th1,059th967th1,051st1,075th851st816th994th877th1,049th
922nd931st723rd838th1,013th1,007th1,045th932nd1,008th1,047th977th1,040th848th464th694th937th801st769th936th
821st
Pascal’s Triangle
2,873rd2,811th2,825th2,827th2,653rd2,708th2,779th2,669th2,575th2,569th2,784th2,742nd2,427th2,790th2,724th2,778th2,615th2,626th2,640th2,594th2,721st2,792nd
2,490th2,876th2,607th2,894th2,903rd2,701st2,571st2,757th2,798th2,845th
2,623rd2,690th2,520th2,493rd2,864th2,785th2,848th2,688th2,747th2,863rd2,868th2,817th2,566th2,564th2,475th2,629th2,692nd2,463rd2,686th2,850th2,617th
Pernicious Numbers
3,208th3,065th3,070th2,950th2,849th3,126th3,059th2,942nd2,835th2,948th2,971st2,541st1,185th3,063rd2,499th3,153rd2,970th2,933rd2,568th2,677th2,694th3,186th
2,232nd3,180th2,852nd3,214th3,230th2,793rd2,846th2,930th2,717th3,164th3,205th3,005th3,057th2,259th2,982nd3,116th3,076th3,177th2,972nd2,988th3,069th3,105th3,012th2,851st2,141st2,268th3,104th2,864th2,397th3,017th2,916th2,807th
Pernicious Numbers (Long)
1,733rd1,649th1,686th1,630th1,694th1,673rd1,716th1,687th1,554th1,564th1,643rd1,485th1,393rd1,673rd1,485th1,729th1,561st1,546th1,485th1,515th1,616th1,739th
1,443rd1,724th1,673rd1,705th1,876th1,485th1,548th1,641st1,575th1,692nd
1,655th1,547th1,429th1,703rd1,601st1,652nd1,729th1,684th1,673rd1,667th1,588th1,641st1,557th1,448th1,428th1,690th1,475th1,403rd1,655th1,462nd1,532nd
Poker
557th
Polyominoes
404th742nd630th645th613th718th668th735th714th
680th573rd
757th539th760th724th637th560th478th530th345th
535th771st730th397th779th507th587th711th670th759th
525th523rd451st499th752nd665th726th654th757th725th682nd753rd650th765th522nd657th581st
713th
611th
Prime Numbers
5,268th4,741st5,039th4,122nd3,791st4,529th5,059th4,505th3,966th4,721st4,666th3,661st1,386th4,995th3,013th5,095th4,832nd4,479th4,142nd3,476th5,218th5,236th
2,278th5,193rd4,800th5,315th5,333rd4,659th4,254th4,436th4,847th5,243rd5,309th4,824th4,916th2,294th4,629th4,943rd4,652nd5,144th4,757th4,789th5,168th5,135th4,731st4,136th2,992nd1,892nd4,787th4,053rd3,885th4,558th4,633rd4,014th
Prime Numbers (Long)
2,928th2,799th2,877th2,786th2,771st2,807th2,900th2,816th2,720th2,688th2,869th2,700th2,611th2,875th2,735th2,896th2,723rd2,716th2,735th2,698th2,924th2,911th
2,640th2,915th2,807th2,931st2,944th2,735th2,675th2,864th2,838th2,906th
2,769th2,717th2,664th2,726th2,855th2,870th2,903rd2,814th2,871st2,905th2,920th2,884th2,721st2,646th2,635th2,818th2,691st2,622nd2,803rd2,849th2,760th
Proximity Grid
550th
538th
563rd
580th
549th
513th
556th555th
581st
562nd
552nd
578th
525th
QR Decoder
465th
463rd
Recamán
1,919th1,826th1,893rd1,857th1,769th1,840th1,833rd1,788th1,700th1,710th1,806th1,620th1,501st1,856th1,586th1,889th1,725th1,709th1,672nd1,576th1,765th1,913th
1,545th1,901st1,752nd1,863rd1,929th1,738th1,583rd1,787th1,727th1,874th
1,801st1,721st1,560th1,793rd1,888th1,881st1,895th1,762nd1,812th1,876th1,877th1,864th1,666th1,556th1,536th1,777th1,612th1,521st1,801st1,633rd1,704th
Reverse Polish Notation
942nd
1,164th
1,163rd
1,154th
757th
1,166th
Reversi
448th
Rijndael S-box
533rd1,310th1,002nd1,178th1,140th892nd1,318th1,286th974th1,256th1,092nd722nd493rd1,119th756th1,264th1,207th853rd617th1,066th966th663rd
906th1,280th745th777th1,297th990th986th1,064th672nd1,120th
879th1,141st682nd1,254th1,161st945th1,142nd768th1,080th983rd1,197th1,208th1,116th594th358th738th701st387th1,231st
655th
Rock-paper-scissors-Spock-lizard
944th
1,065th
1,088th
1,098th
1,057th
1,022nd
1,096th1,076th
1,094th
1,047th
1,075th
1,100th
1,059th
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
1,509th
1,415th1,359th1,259th1,331st
1,417th1,418th1,338th1,391st1,197th1,177th1,507th1,221st1,502nd1,337th1,324th1,286th1,278th1,278th1,340th
1,212th1,515th1,403rd
1,547th1,286th1,247th1,372nd1,344th1,508th
1,253rd1,246th1,203rd1,217th1,528th1,396th1,502nd1,409th1,505th1,399th1,448th1,448th1,333rd1,532nd1,181st1,256th1,270th
1,325th1,448th1,300th
Seven Segment
1,449th
1,383rd
1,384th
1,350th
1,445th1,376th
1,434th
1,412th
1,408th
1,361st
1,381st
1,375th
SI Units
409th
419th
433rd
423rd
397th
410th434th
435th
424th
437th
440th
403rd
Sierpiński Triangle
1,930th
1,782nd1,648th1,542nd1,836th1,981st1,768th1,614th1,591st1,671st1,463rd1,209th1,789th1,471st1,892nd1,590th1,587th1,520th1,558th1,505th1,616th
1,417th1,940th1,548th
1,976th1,575th1,589th1,841st1,775th1,927th
1,583rd1,546th1,433rd1,401st1,913th1,854th1,860th1,642nd1,749th1,627th1,878th1,819th1,499th1,783rd1,361st1,664th1,484th
1,658th1,948th1,743rd
Smith Numbers
1,441st1,401st1,409th1,321st1,237th1,354th1,066th1,392nd1,270th1,293rd1,375th1,099th976th1,376th1,049th1,423rd1,292nd1,208th1,077th1,116th1,218th1,430th
1,093rd1,432nd1,310th1,130th1,460th1,204th1,160th1,342nd1,180th1,426th
1,264th1,201st1,085th1,252nd1,415th1,388th1,383rd1,227th1,343rd1,387th1,330th1,360th1,239th922nd978th1,291st1,144th991st1,343rd1,279th1,134th
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
708th
703rd
720th
706th
676th
710th700th
726th
707th
709th
725th
704th
Time Distance
664th
657th
638th
633rd
649th
656th
Tongue-twisters
1,636th2,269th1,456th1,459th1,634th1,390th2,292nd1,885th2,134th2,113th2,025th1,570th1,249th2,186th1,374th2,188th2,226th1,811th2,055th1,695th1,606th1,308th
1,604th2,204th1,641st2,075th2,277th1,428th1,902nd1,871st1,782nd2,235th
1,760th1,883rd1,117th1,547th2,114th1,814th2,151st1,439th2,079th1,842nd1,930th2,183rd1,440th1,489th949th1,776th1,788th1,272nd2,035th1,549th1,831st
Tower of Hanoi
1,311th1,288th1,278th1,245th1,210th1,275th1,324th1,208th1,208th
1,267th1,141st1,089th1,275th
1,295th1,172nd1,191st1,140th1,187th1,128th1,298th
1,104th1,306th1,194th1,323rd1,328th1,181st1,152nd1,265th1,173rd1,296th
1,249th1,206th1,110th1,201st1,261st1,268th1,269th1,198th1,275th1,251st1,257th1,265th1,199th1,294th1,101st1,279th1,161st1,106th1,271st
1,190th
Trinomial Triangle
847th878th846th837th697th738th801st782nd635th
816th786th550th818th
838th665th730th763rd659th773rd700th
590th902nd715th895th903rd763rd623rd798th855th840th
712th681st592nd584th886th817th870th721st799th872nd887th869th622nd480th575th680th744th517th712th
695th
United States
1,100th
1,340th
1,344th
1,358th
1,305th
1,102nd
1,309th1,324th
1,339th
1,291st
1,310th
1,368th
1,238th
Vampire Numbers
793rd1,108th1,335th1,182nd954th955th997th1,306th1,221st1,222nd1,321st1,170th695th1,367th921st1,325th1,302nd1,179th1,001st1,080th1,199th1,323rd
991st1,395th1,337th807th1,412th1,075th1,037th1,264th1,327th1,380th
1,119th1,011th878th916th1,375th1,245th1,247th1,224th1,348th1,249th1,352nd1,307th1,174th628th762nd1,240th967th634th1,133rd931st1,040th
Van Eck Sequence
1,730th1,584th1,705th1,647th1,546th1,664th1,570th1,567th1,504th1,465th1,607th1,468th1,268th1,664th1,420th1,696th1,505th1,486th1,436th1,377th1,538th1,718th
1,316th1,721st1,614th1,529th1,750th1,495th1,359th1,574th1,629th1,693rd
1,657th1,500th1,343rd1,625th1,687th1,707th1,696th1,667th1,610th1,692nd1,675th1,636th1,461st1,394th1,332nd1,568th1,408th1,302nd1,610th1,530th1,455th
Zodiac Signs
613th
628th
634th607th
623rd
631st
624th
γ
771st1,198th588th687th892nd670th925th979th1,196th982nd1,489th688th
1,457th1,281st1,356th1,339th1,228th780th1,239th1,317th518th999th1,050th1,562nd1,341st1,455th1,558th753rd1,084th1,514th749th1,589th
606th918th635th569th1,404th710th1,486th1,299th1,412th1,020th1,515th1,547th867th352nd539th578th477th407th1,104th454th725th
λ
1,983rd1,843rd690th777th848th872nd1,550th1,394th1,732nd1,392nd2,123rd1,770th512th2,258th1,611th1,936th1,913th1,746th1,571st1,713th2,049th706th1,185th1,403rd2,368th1,847th1,328th2,364th1,056th1,490th2,080th1,032nd2,351st
692nd1,071st789th602nd2,159th905th2,002nd1,696th2,170th986th2,016th2,291st1,252nd465th555th944th1,545th522nd1,011th643rd948th
π
3,922nd3,727th2,932nd2,711th2,182nd2,720th3,047th2,555th2,559th2,367th3,584th3,097th1,558th3,430th3,831st3,377th2,961st2,811th3,430th3,129th3,748th2,048th3,058th1,858th3,943rd3,184th3,771st4,028th2,122nd2,447th3,502nd2,023rd4,012th
2,313th2,115th1,713th1,681st4,057th2,828th3,677th3,666th3,220th2,616th3,778th3,879th1,894th853rd1,578th2,044th3,030th1,419th2,388th2,062nd2,346th
τ
2,191st2,054th1,708th1,613th1,383rd1,627th1,746th1,557th1,559th1,494th2,008th1,812th1,049th1,941st2,090th1,919th1,722nd1,650th1,941st1,793rd2,106th1,314th1,771st1,214th2,205th1,840th2,124th2,226th1,348th1,450th1,976th1,263rd2,190th
1,484th1,347th1,137th1,124th2,243rd1,666th2,085th2,039th1,861st1,575th2,127th2,154th1,248th724th1,059th1,320th1,762nd994th1,496th1,323rd1,453rd
φ
2,323rd1,995th1,783rd1,661st1,469th1,672nd2,021st1,592nd1,720th1,627th2,171st2,119th1,216th2,082nd2,090th1,956th1,872nd1,875th1,934th1,884th2,247th1,387th1,840th1,601st2,360th1,908th2,294th2,380th1,436th1,830th2,119th1,326th2,293rd
1,528th1,450th1,287th1,250th2,316th1,741st2,207th2,180th2,023rd1,696th2,335th2,270th1,367th1,006th1,259th1,432nd2,241st1,163rd1,805th1,329th1,542nd
√2
2,716th2,332nd2,067th1,963rd1,738th1,887th2,415th1,870th2,068th1,901st2,477th2,546th1,421st2,546th2,573rd2,293rd2,154th2,165th2,265th2,183rd2,600th1,688th2,119th2,015th2,763rd2,223rd2,420th2,780th1,651st2,248th2,370th1,585th2,681st
1,798th1,700th1,508th1,486th2,749th1,977th2,524th2,568th2,423rd1,916th2,689th2,653rd1,571st1,133rd1,431st1,697th2,622nd1,361st2,094th1,587th1,764th
𝑒
3,149th2,928th2,499th2,452nd1,728th2,139th2,640th2,095th1,892nd1,857th2,733rd2,563rd1,407th2,886th2,998th2,535th2,215th2,159th2,759th2,508th2,975th1,829th2,329th1,551st3,196th2,646th3,082nd3,232nd1,927th1,839th2,697th2,189th3,148th
1,959th1,688th1,576th1,522nd3,185th2,423rd2,972nd2,877th2,759th2,247th3,092nd3,042nd1,685th1,083rd1,424th1,856th2,351st1,371st2,017th1,988th2,050th