12 Days of Christmas
3,160th3,031st3,038th3,252nd3,223rd3,661st3,284th3,276th3,247th3,416th3,401st2,921st3,590th3,388th3,518th3,269th3,205th3,584th3,094th3,422nd3,036th
3,156th3,620th3,132nd3,648th3,655th2,998th3,074th3,337th3,003rd3,583rd
3,366th3,214th2,974th3,120th3,610th3,215th3,577th3,161st3,568th3,404th3,602nd3,529th3,101st3,017th2,965th3,167th3,312th3,064th3,378th3,053rd3,239th2,962nd
24 Game
623rd702nd574th782nd781st648th825th747th673rd873rd724th485th876th733rd844th713th686th794th653rd593rd705th
560th642nd819th674th894th694th577th843rd802nd878th
646th605th580th565th758th743rd817th830th876th828th879th872nd655th402nd501st562nd503rd554th696th
667th530th
99 Bottles of Beer
3,492nd3,358th3,382nd3,447th3,356th3,601st3,408th3,409th3,362nd3,539th3,466th3,205th3,559th3,388th3,347th3,377th3,301st3,466th3,253rd3,462nd3,308th
3,217th3,577th3,276th3,380th3,588th3,294th3,218th3,466th3,324th3,560th
3,443rd3,374th3,234th3,264th3,587th3,345th3,557th3,282nd3,541st3,504th3,563rd3,545th3,262nd3,318th3,225th3,285th3,424th3,306th3,483rd3,414th3,395th3,210th
Abundant Numbers
3,928th3,829th3,689th3,734th3,857th3,877th3,770th3,719th3,736th3,764th3,644th961st3,858th3,474th3,902nd3,771st3,650th3,560th3,655th3,772nd3,954th
3,399th3,936th3,721st3,961st3,974th3,783rd3,304th3,682nd3,737th3,931st3,949th3,779th3,867th3,403rd3,827th3,853rd3,819th3,908th3,688th3,815th3,900th3,892nd3,886th3,641st3,356th3,334th3,865th3,585th3,456th3,872nd3,696th3,661st3,571st
Abundant Numbers (Long)
2,337th2,291st2,243rd2,183rd2,266th2,187th2,234th2,163rd2,184th2,265th2,120th2,004th2,289th2,100th2,310th2,170th2,134th2,177th2,128th2,173rd2,330th
2,038th2,343rd2,244th2,324th2,355th2,194th2,024th2,230th2,250th2,325th
2,221st2,186th2,074th2,199th2,303rd2,275th2,308th2,218th2,277th2,312th2,314th2,285th2,169th2,046th2,060th2,231st2,207th2,025th2,221st2,136th2,159th2,061st
Arabic to Roman
1,742nd
1,747th
1,755th
1,745th
1,746th
1,748th1,758th
1,743rd
1,757th
1,756th
1,744th
Arithmetic Numbers
1,744th1,741st1,602nd1,661st1,737th
1,648th1,648th1,659th1,719th1,577th1,489th1,737th1,512th1,723rd1,658th1,629th1,577th1,602nd1,570th1,746th
1,527th1,692nd1,639th1,749th
1,577th1,529th1,717th1,676th1,742nd
1,634th1,631st1,518th1,666th1,700th1,721st1,723rd1,644th1,737th1,734th1,692nd1,717th1,651st1,451st1,512th1,652nd1,559th1,495th1,634th
1,618th1,538th
Arrows
1,099th
1,081st
1,087th
1,022nd
1,089th1,088th
1,104th
1,079th1,082nd
1,094th
1,093rd
1,100th
1,075th
Ascending Primes
1,175th1,137th991st1,002nd1,123rd1,118th1,125th1,080th1,064th1,161st942nd575th1,181st855th1,169th1,078th1,079th802nd967th1,128th1,015th
900th1,203rd1,095th1,154th1,219th952nd887th1,094th1,069th1,186th1,216th1,044th1,038th861st886th1,113th1,101st1,138th1,164th1,178th1,149th1,187th1,166th1,046th479th777th1,092nd918th731st1,121st
917th903rd
ASCII Table
1,747th1,691st1,720th1,507th1,686th2,017th1,645th1,447th1,642nd1,763rd1,665th555th1,908th1,457th1,757th1,612th1,345th1,703rd1,477th
1,777th
1,306th1,958th1,514th2,001st1,999th1,548th1,254th1,587th1,692nd1,913th1,992nd1,483rd1,628th1,328th1,304th1,943rd1,719th1,884th1,585th1,890th1,765th
1,900th1,345th992nd1,124th1,375th1,680th
1,630th1,788th1,288th1,385th
brainfuck
Catalan Numbers
1,738th1,515th1,476th1,393rd1,346th1,629th1,509th1,556th1,520th1,643rd1,597th1,298th1,699th1,597th1,624th1,587th1,571st1,654th1,615th1,672nd1,429th
1,493rd1,730th1,644th1,729th1,742nd1,350th1,387th1,654th1,465th1,700th
1,494th1,384th1,323rd1,305th1,694th1,458th1,713th1,651st1,667th1,497th1,719th1,706th1,462nd1,426th1,277th1,377th1,589th1,316th1,541st1,410th1,360th1,526th
Catalan’s Constant
1,468th1,190th1,111th953rd986th1,146th1,020th1,093rd989th1,460th697th619th1,442nd1,202nd1,267th1,200th1,194th1,354th1,283rd1,316th711th1,233rd886th1,516th1,297th1,396th1,515th791st861st1,354th810th1,507th
1,068th865th431st730th1,395th1,128th1,350th1,458th1,398th1,223rd1,473rd1,486th762nd543rd628th933rd1,252nd390th1,031st766th905th786th
Christmas Trees
2,769th2,683rd2,655th2,536th2,588th2,753rd2,594th2,491st2,467th2,668th2,487th2,424th2,751st2,526th2,711th2,508th2,625th2,601st2,518th2,454th2,717th
2,394th2,807th2,616th2,819th2,823rd2,460th2,409th2,577th2,725th2,762nd
2,578th2,534th2,432nd2,486th2,733rd2,626th2,757th2,634th2,714th2,694th2,781st2,745th2,485th2,737th2,372nd2,590th2,551st
2,568th2,771st2,595th2,422nd
Collatz
3,165th3,127th3,092nd3,039th3,125th3,129th3,067th3,024th2,985th3,059th2,923rd2,839th3,141st2,882nd3,138th3,026th2,980th2,993rd2,920th2,953rd3,169th
2,873rd3,155th3,100th3,171st3,180th2,958th2,854th3,046th3,076th3,144th
3,061st2,981st2,890th3,044th3,092nd3,114th3,138th3,037th3,119th3,098th3,131st3,087th3,014th2,914th2,857th3,070th2,946th2,875th3,061st2,938th3,006th2,870th
CSS Colors
977th
1,163rd
1,172nd
1,122nd
1,083rd
982nd
998th1,082nd
1,123rd
1,173rd
1,100th
1,128th
981st
Cubes
1,186th1,206th1,226th1,280th1,223rd1,518th1,274th1,279th1,225th1,420th1,323rd1,075th1,430th1,254th1,413th1,183rd1,268th1,294th1,106th1,212th1,247th
1,133rd1,503rd1,335th
1,513th1,085th1,080th1,381st1,316th1,472nd
1,310th1,126th1,066th1,093rd1,405th1,179th1,464th1,237th1,466th1,313th1,490th1,477th1,193rd1,385th1,040th1,151st1,098th
1,188th1,360th1,152nd1,058th
Day of Week
1,100th
1,067th
Diamonds
2,087th2,104th1,965th1,936th2,007th2,120th1,957th1,887th1,853rd2,058th1,834th1,772nd2,119th1,794th2,047th1,852nd1,890th2,017th1,854th1,952nd2,063rd
1,780th2,198th1,938th2,029th2,210th1,834th1,770th1,929th2,088th2,108th
1,907th1,897th1,782nd1,830th2,166th2,059th2,144th1,958th2,105th2,051st2,167th2,123rd1,832nd2,092nd1,735th1,842nd2,009th
1,934th2,152nd1,876th1,754th
Divisors
5,087th5,021st5,008th4,898th4,996th5,024th4,961st4,866th4,855th5,036th4,899th4,757th5,037th4,856th5,026th4,854th4,852nd4,939th4,877th4,925th5,046th
4,794th5,092nd4,915th5,125th5,124th4,969th4,779th4,979th5,048th5,072nd
4,885th4,883rd4,817th4,840th5,058th5,014th5,085th4,945th4,971st5,081st5,100th5,027th4,843rd4,810th4,795th4,947th4,867th4,784th4,959th5,060th4,930th4,790th
Emirp Numbers
2,795th2,565th1,955th1,864th1,693rd2,400th2,335th2,561st2,590th2,331st2,455th355th2,628th1,403rd2,692nd2,591st2,433rd2,148th2,353rd2,600th2,797th
1,302nd2,729th2,221st2,828th2,879th2,141st1,365th2,021st2,611th2,761st2,807th2,240th2,556th968th2,346th2,632nd2,406th2,759th2,559th2,508th2,496th2,638th2,576th2,163rd1,461st1,206th2,727th1,608th1,071st2,477th2,267th2,067th2,382nd
Emirp Numbers (Long)
1,447th1,408th1,327th1,252nd1,372nd1,386th1,345th1,305th1,293rd1,430th1,260th1,110th1,452nd1,212th1,438th1,329th1,265th1,338th1,195th1,376th1,441st
1,166th1,476th1,380th1,388th1,494th1,254th1,150th1,362nd1,347th1,453rd
1,369th1,266th1,168th1,288th1,462nd1,436th1,450th1,374th1,445th1,416th1,463rd1,426th1,268th1,142nd1,122nd1,344th1,331st1,124th1,389th1,176th1,243rd1,162nd
Emojify
988th
1,174th
1,156th
1,165th
914th
1,164th1,089th
1,194th
1,135th
1,161st
1,179th
1,109th
Evil Numbers
4,619th4,452nd4,040th4,278th4,407th4,436th4,034th3,942nd4,221st4,192nd3,678th961st4,447th3,201st4,478th4,265th4,154th3,586th3,621st3,976th4,591st
2,923rd4,552nd3,920th4,646th4,667th4,334th2,692nd3,838th4,244th4,577th4,625th4,307th4,491st2,438th4,269th4,356th4,238th4,517th4,135th4,173rd4,443rd4,483rd4,359th3,890th2,802nd2,408th4,482nd3,299th3,311th4,415th3,990th3,791st4,159th
Evil Numbers (Long)
2,457th2,385th2,369th2,321st2,383rd2,417th2,322nd2,287th2,226th2,355th2,255th2,130th2,413th2,235th2,428th2,233rd2,245th2,196th2,219th2,335th2,441st
2,165th2,443rd2,302nd2,425th2,466th2,228th2,144th2,317th2,347th2,427th
2,356th2,281st2,178th2,363rd2,424th2,370th2,428th2,346th2,376th2,397th2,431st2,407th2,247th2,176th2,160th2,359th2,212th2,145th2,376th2,325th2,275th2,161st
Factorial Factorisation
1,185th1,063rd950th922nd1,019th1,217th1,065th966th
1,143rd763rd
1,168th854th1,092nd897th959th826th950th984th795th1,124th781st1,191st898th1,214th1,212th817th776th1,091st1,079th1,167th
931st876th704th667th1,118th1,036th1,118th895th1,149th1,139th1,176th1,174th841st593rd733rd864th753rd
1,019th1,069th887th690th
Farey Sequence
1,236th1,204th1,165th1,181st1,179th1,243rd1,155th1,124th1,081st1,171st1,050th968th1,224th1,050th1,195th1,080th1,096th1,082nd1,115th1,104th1,240th
995th1,255th1,118th1,261st1,263rd1,033rd989th1,150th1,129th1,231st
1,151st1,116th1,064th1,128th1,222nd1,193rd1,234th1,153rd1,202nd1,177th1,225th1,223rd1,076th1,010th1,003rd1,125th1,043rd990th1,196th
1,018th986th
Fibonacci
8,829th8,720th8,629th8,531st8,596th8,701st8,522nd8,438th8,417th8,646th8,470th5,191st8,719th8,265th8,773rd8,439th8,520th8,316th8,384th8,608th8,819th
7,904th8,801st8,659th8,862nd8,870th8,380th7,724th8,551st8,556th8,780th8,832nd8,518th8,682nd8,193rd8,483rd8,731st8,656th8,750th8,622nd8,632nd8,753rd8,782nd8,706th8,242nd7,665th7,671st8,573rd8,200th8,093rd8,592nd8,666th8,370th8,127th
Fizz Buzz
12,604th12,564th12,488th12,435th12,561st12,662nd12,464th11,928th
12,523rd12,375th11,011th12,579th12,338th11,860th12,446th11,918th12,418th12,394th12,327th12,595th
10,614th12,623rd12,436th12,648th12,665th12,453rd11,607th12,006th12,565th12,235th12,616th12,489th12,122nd12,225th12,413th12,293rd12,551st12,603rd12,473rd11,909th12,507th12,581st12,047th12,360th12,357th12,249th11,768th12,430th12,316th12,486th
12,407th12,196th
Foo Fizz Buzz Bar
3,061st3,015th3,035th2,903rd3,013th3,106th2,949th2,950th2,876th3,045th2,933rd2,778th3,074th2,818th3,046th2,914th2,901st2,993rd2,881st2,929th3,066th
2,810th3,089th2,940th3,088th3,105th2,977th2,785th2,977th3,020th3,060th
2,911th2,910th2,823rd2,879th3,081st3,005th3,056th2,988th3,058th3,051st3,068th3,030th2,853rd2,850th2,794th2,952nd2,922nd2,831st2,938th2,957th2,889th2,791st
Forsyth–Edwards Notation
639th
622nd
Fractions
1,702nd
1,729th
1,712th
1,728th1,744th
1,763rd
1,742nd
1,738th
1,775th
1,717th
Game of Life
719th
729th
717th
724th
Gijswijt’s Sequence
964th878th803rd877th907th908th917th917th835th899th814th662nd962nd704th963rd889th733rd890th746th794th980th
717th974th881st869th986th799th689th864th848th936th
865th843rd718th933rd945th934th968th886th955th913th956th929th827th951st685th868th750th823rd904th
738th703rd
Happy Numbers
2,796th2,362nd1,878th2,307th2,164th2,600th2,467th2,422nd2,510th2,405th2,269th338th2,592nd1,143rd2,653rd2,507th2,311th1,983rd2,292nd2,543rd2,830th
1,378th2,746th2,198th2,848th2,881st2,458th1,290th1,955th2,486th2,794th2,818th2,397th2,666th1,234th2,542nd2,553rd2,503rd2,725th2,474th2,492nd2,387th2,619th2,657th2,178th1,461st1,056th2,690th1,210th1,531st2,608th1,903rd2,154th2,341st
Happy Numbers (Long)
1,778th1,740th1,702nd1,589th1,667th1,747th1,690th1,658th1,596th1,695th1,532nd1,382nd1,736th1,484th1,752nd1,641st1,563rd1,606th1,510th1,670th1,764th
1,466th1,785th1,684th1,753rd1,800th1,575th1,456th1,655th1,678th1,761st
1,643rd1,586th1,495th1,584th1,758th1,697th1,749th1,649th1,730th1,722nd1,768th1,741st1,544th1,481st1,457th1,614th1,600th1,441st1,646th1,716th1,524th1,483rd
Hexdump
734th
743rd
768th
719th
723rd
717th749th
764th
737th
763rd
771st
716th
Intersection
1,049th
1,149th
1,154th
1,156th
1,157th1,178th
1,183rd
1,175th
1,177th
1,181st
1,173rd
Inventory Sequence
1,390th1,354th1,323rd1,268th1,311th1,331st1,286th1,199th1,204th1,302nd1,130th1,015th1,334th1,207th1,347th1,215th1,153rd1,130th1,068th1,222nd1,383rd
1,060th1,377th1,249th1,356th1,410th1,162nd1,041st1,233rd1,276th1,335th
1,265th1,155th1,051st1,314th1,344th1,345th1,347th1,235th1,330th1,328th1,359th1,324th1,166th1,080th1,027th1,257th1,176th1,156th1,307th1,111th1,164th1,049th
ISBN
1,426th
1,393rd
1,418th
1,362nd
1,419th1,407th
1,423rd
1,413th
1,398th
1,420th
1,422nd
Jacobi Symbol
645th
640th
653rd
655th
639th
651st
656th
643rd
Kolakoski Constant
1,479th1,192nd1,059th896th914th1,509th1,079th1,033rd958th1,424th1,163rd608th1,369th1,008th1,228th1,193rd1,115th1,244th1,087th1,255th706th1,116th930th1,519th1,210th827th1,518th863rd796th1,330th1,004th1,435th
972nd994th554th748th1,364th1,121st1,321st1,297th1,369th1,201st1,443rd1,465th821st730th624th855th1,280th536th972nd751st874th835th
Kolakoski Sequence
1,664th1,596th1,645th1,400th1,471st1,570th1,489th1,460th1,369th1,579th1,427th1,268th1,531st1,340th1,533rd1,384th1,439th1,391st1,385th1,423rd1,477th1,474th1,322nd1,653rd1,402nd1,659th1,662nd1,355th1,302nd1,544th1,523rd1,561st
1,442nd1,421st1,325th1,317th1,618th1,585th1,618th1,454th1,490th1,606th1,637th1,572nd1,339th1,523rd1,305th1,364th1,374th1,276th1,490th1,623rd1,411th1,290th
Leap Years
4,467th4,367th4,338th4,346th4,409th4,354th4,271st4,258th4,208th4,343rd4,220th4,112th4,415th4,210th4,432nd4,230th4,248th4,321st4,250th4,309th4,446th
4,147th4,457th4,313th4,464th4,478th4,246th4,125th4,299th4,374th4,434th
4,356th4,344th4,202nd4,337th4,423rd4,348th4,455th4,288th4,356th4,416th4,440th4,384th4,244th4,168th4,157th4,383rd4,231st4,151st4,363rd4,399th4,265th4,140th
Levenshtein Distance
936th
856th
984th990th
1,025th
1,002nd
Leyland Numbers
1,437th1,584th1,513th1,386th1,338th1,291st1,374th1,329th1,318th1,566th1,406th1,197th1,586th1,377th1,574th1,399th1,370th1,531st1,454th1,508th1,466th
1,247th1,635th1,525th1,402nd1,649th1,461st1,242nd1,481st1,567th1,624th
1,485th1,418th1,271st1,330th1,619th1,498th1,587th1,489th1,575th1,578th1,591st1,598th1,289th1,184th1,342nd1,339th1,419th1,155th1,392nd1,428th1,412th1,229th
ln 2
1,431st1,186th1,125th1,007th1,049th1,244th1,097th1,154th1,039th1,375th1,267th
1,369th1,468th1,254th1,227th1,215th1,359th1,297th1,407th927th1,243rd892nd1,497th1,305th1,415th1,496th972nd863rd1,368th1,141st1,453rd
1,068th953rd828th824th1,489th1,161st1,428th1,399th1,330th1,207th1,456th1,452nd908th701st789th984th1,290th722nd1,068th798th1,012th969th
Look and Say
1,798th1,691st1,564th1,511th1,512th1,730th1,611th1,520th1,491st1,767th1,615th1,359th1,729th1,458th1,745th1,549th1,494th1,632nd1,443rd1,553rd1,562nd
1,432nd1,808th1,595th1,351st1,807th1,627th1,407th1,680th1,694th1,675th
1,488th1,558th1,452nd1,416th1,790th1,629th1,727th1,602nd1,688th1,747th1,785th1,749th1,428th1,775th1,385th1,612th1,648th1,379th1,531st1,749th1,503rd1,402nd
Lucky Numbers
1,342nd1,302nd1,211th1,155th1,276th1,233rd1,199th1,154th1,111th1,266th1,066th948th1,313th1,036th1,309th1,156th1,149th1,166th1,063rd1,162nd1,332nd
996th1,334th1,226th1,279th1,352nd1,119th983rd1,193rd1,187th1,314th
1,196th1,150th1,049th1,159th1,308th1,267th1,294th1,184th1,296th1,311th1,280th1,280th1,082nd978th954th1,231st1,099th964th1,222nd1,316th1,134th989th
Lucky Tickets
708th
651st
679th
664th
629th
632nd675th
693rd
647th
684th
704th
641st
Maze
489th
Morse Decoder
789th
795th
781st
674th
793rd796th
816th
712th
803rd
818th
750th
Morse Encoder
909th
878th
811th
884th891st
844th
920th
905th
912th
812th
Musical Chords
471st
504th
517th
496th
472nd
478th507th
518th
495th
513th
525th
489th
N Queens
430th794th778th650th761st842nd762nd675th
818th733rd406th826th623rd810th692nd697th577th588th711th781st
568th861st737th673rd863rd705th524th779th721st845th
730th646th609th653rd746th700th820th764th823rd803rd836th828th661st576th549th666th617th499th615th
641st520th
Niven Numbers
3,763rd3,674th3,478th3,434th3,682nd3,624th3,575th3,475th3,607th3,578th3,342nd1,322nd3,648th2,901st3,708th3,568th3,505th3,283rd3,358th3,460th3,766th
2,941st3,738th3,512th
3,783rd3,467th2,838th3,403rd3,552nd3,746th3,758th3,562nd3,663rd3,040th3,586th3,671st3,611th3,726th3,574th3,569th3,690th3,703rd3,641st3,449th3,004th2,916th3,675th3,335th3,250th3,626th3,490th3,348th3,507th
Niven Numbers (Long)
2,215th2,171st2,151st2,076th2,115th2,129th2,070th2,070th2,026th2,103rd1,968th1,899th2,169th1,942nd2,187th2,077th2,017th2,048th1,987th2,043rd2,197th
1,923rd2,200th2,115th2,194th2,224th2,048th1,914th2,095th2,134th2,192nd
2,109th2,018th1,950th2,080th2,180th2,158th2,187th2,067th2,160th2,165th2,204th2,145th2,022nd1,919th1,938th2,122nd2,034th1,905th2,109th2,082nd2,003rd1,931st
Number Spiral
931st1,241st1,138th724th1,174th1,458th1,167th1,075th1,120th1,327th1,160th360th1,455th1,001st1,239th1,057th1,037th1,221st908th1,294th980th
835th1,502nd1,066th1,491st1,546th1,079th791st1,187th1,089th1,469th1,519th928th1,027th845th785th1,280th1,130th1,285th1,049th1,426th1,336th1,494th1,345th961st751st613th968th771st
1,097th807th1,041st737th
Odious Numbers
3,718th3,607th3,288th3,422nd3,537th3,591st3,327th3,270th3,455th3,406th3,110th809th3,585th2,810th3,615th3,456th3,396th3,020th3,074th3,362nd3,700th
2,505th3,678th3,258th
3,734th3,491st2,322nd3,217th3,436th3,690th3,714th3,487th3,614th2,165th3,470th3,561st3,497th3,659th3,391st3,424th3,596th3,621st3,538th3,190th2,397th2,228th3,612th3,004th2,904th3,562nd3,333rd3,093rd3,382nd
Odious Numbers (Long)
2,218th2,178th2,122nd2,073rd2,147th2,189th2,061st2,046th1,977th2,101st2,017th1,898th2,176th1,998th2,191st1,990th2,012th1,963rd1,978th2,091st2,204th
1,932nd2,207th2,055th2,188th2,227th1,987th1,912th2,066th2,080th2,201st
2,126th2,036th1,939th2,132nd2,186th2,170th2,198th2,104th2,133rd2,172nd2,192nd2,158th2,014th1,950th1,929th2,128th1,991st1,913th2,133rd2,107th2,030th1,922nd
Ordinal Numbers
1,749th
1,740th
1,757th
1,739th
1,720th
1,721st1,751st
1,752nd
1,732nd
1,750th
1,758th
1,733rd
Pangram Grep
2,357th
2,345th
2,293rd
2,340th2,351st
2,342nd
2,341st
2,361st
2,335th
Pascal’s Triangle
2,685th2,634th2,637th2,478th2,529th2,604th2,496th2,413th2,408th2,622nd2,563rd2,263rd2,623rd2,550th2,603rd2,448th2,456th2,516th2,425th2,543rd2,616th
2,341st2,689th2,440th2,715th2,722nd2,548th2,328th2,576th2,626th2,667th
2,459th2,511th2,362nd2,339th2,684th2,606th2,665th2,509th2,609th2,679th2,696th2,649th2,404th2,401st2,315th2,462nd2,534th2,303rd2,507th2,668th2,450th2,325th
Pernicious Numbers
2,968th2,830th2,724th2,634th2,866th2,826th2,734th2,611th2,732nd2,756th2,393rd1,026th2,855th2,289th2,920th2,746th2,704th2,355th2,457th2,500th2,948th
2,037th2,941st2,636th2,977th2,993rd2,721st1,956th2,701st2,556th2,937th2,965th2,779th2,823rd2,081st2,755th2,878th2,836th2,938th2,747th2,763rd2,828th2,899th2,805th2,627th1,952nd2,065th2,873rd2,644th2,197th2,799th2,663rd2,587th2,489th
Pernicious Numbers (Long)
1,600th1,550th1,497th1,558th1,537th1,576th1,551st1,424th1,433rd1,510th1,351st1,274th1,537th1,351st1,595th1,432nd1,416th1,351st1,383rd1,480th1,606th
1,310th1,585th1,537th1,567th1,713th1,351st1,289th1,508th1,441st1,556th
1,520th1,417th1,298th1,564th1,466th1,512th1,595th1,548th1,537th1,531st1,585th1,508th1,425th1,316th1,297th1,554th1,341st1,283rd1,520th1,328th1,401st1,327th
Poker
502nd
Polyominoes
448th304th543rd595th579th559th617th573rd
611th471st
672nd511th641st597th535th405th289th438th212th
417th668th612th337th678th411th447th592nd563rd653rd
420th434th262nd402nd627th555th662nd551st670th598th655th646th545th651st433rd553rd480th
570th
507th283rd
Prime Numbers
4,930th4,691st3,825th3,817th4,160th4,713th4,230th4,199th4,468th4,487th3,850th1,048th4,723rd2,550th4,754th4,482nd4,178th3,850th3,780th4,875th4,911th
2,333rd4,866th4,452nd4,976th4,993rd4,336th2,193rd4,121st4,509th4,909th4,968th4,469th4,731st2,067th4,386th4,596th4,322nd4,792nd4,415th4,441st4,823rd4,831st4,602nd3,844th2,759th1,663rd4,734th3,772nd3,603rd4,568th4,304th3,730th4,410th
Prime Numbers (Long)
2,639th2,575th2,502nd2,490th2,516th2,602nd2,525th2,488th2,403rd2,566th2,414th2,335th2,599th2,448th2,597th2,437th2,433rd2,448th2,412th2,627th2,613th
2,364th2,617th2,516th2,641st2,647th2,448th2,347th2,560th2,541st2,611th
2,484th2,434th2,382nd2,439th2,588th2,567th2,606th2,523rd2,569th2,609th2,622nd2,584th2,436th2,370th2,373rd2,527th2,405th2,352nd2,513th2,547th2,475th2,362nd
Proximity Grid
505th
496th
533rd
531st
508th
475th
499th523rd
540th
513th
530th
538th
483rd
QR Decoder
423rd
424th
Recamán
1,782nd1,750th1,723rd1,639th1,697th1,690th1,665th1,563rd1,594th1,681st1,497th1,394th1,729th1,475th1,746th1,596th1,582nd1,603rd1,466th1,634th1,777th
1,437th1,767th1,628th1,761st1,792nd1,603rd1,419th1,650th1,597th1,735th
1,669th1,595th1,454th1,660th1,744th1,745th1,757th1,641st1,715th1,733rd1,752nd1,717th1,538th1,446th1,423rd1,644th1,544th1,410th1,669th1,505th1,569th1,440th
Reverse Polish Notation
943rd
1,073rd
1,075th
1,058th
871st
1,076th
Reversi
387th
Rijndael S-box
652nd726th955th1,133rd763rd1,159th1,142nd823rd1,094th1,015th801st359th1,053rd704th1,065th1,118th700th734th872nd943rd286th
773rd1,100th618th1,108th1,147th659th697th949th572nd1,016th
874th906th584th1,092nd924th831st992nd631st1,063rd742nd1,120th1,076th988th543rd394th611th833rd302nd1,018th
646th963rd
Rock-paper-scissors-Spock-lizard
721st
969th
1,034th
991st
924th
862nd
993rd1,007th
1,035th
950th
1,029th
1,042nd
931st
Roman to Arabic
1,324th
1,331st
1,322nd
1,330th
1,305th
1,306th1,327th
1,328th
1,326th
1,323rd
1,329th
Rule 110
1,395th1,338th1,310th1,195th1,238th
1,298th1,299th1,246th1,387th1,137th1,081st1,418th1,137th1,388th1,245th1,232nd1,261st1,132nd1,210th1,201st
1,120th1,436th1,285th
1,464th1,137th1,098th1,329th1,247th1,394th
1,188th1,183rd1,109th1,125th1,450th1,330th1,388th1,291st1,391st1,284th1,399th1,399th1,241st1,412th1,084th1,193rd1,310th
1,188th1,346th1,215th1,108th
Seven Segment
1,356th
1,267th
1,268th
1,247th
1,326th1,290th
1,344th
1,304th
1,352nd
1,313th
1,340th
1,269th
SI Units
356th
371st
384th
367th
347th
352nd393rd
385th
370th
395th
394th
348th
Sierpiński Triangle
1,814th1,671st1,548th1,425th1,729th1,884th1,658th1,521st1,520th1,642nd1,361st1,025th1,712th1,350th1,774th1,504th1,502nd1,470th1,429th1,380th1,533rd
1,282nd1,836th1,435th
1,878th1,464th1,281st1,718th1,636th1,811th
1,491st1,460th1,291st1,262nd1,813th1,734th1,750th1,542nd1,643rd1,505th1,817th1,741st1,369th1,663rd1,210th1,562nd1,396th
1,558th1,849th1,616th1,336th
Smith Numbers
1,295th1,243rd1,174th1,081st1,204th955th1,231st1,145th1,119th1,262nd1,043rd914th1,284th960th1,263rd1,118th1,072nd1,099th996th1,182nd1,289th
985th1,302nd1,153rd1,060th1,321st1,076th954th1,193rd1,033rd1,287th
1,138th1,064th976th1,113th1,255th1,226th1,272nd1,084th1,274th1,247th1,277th1,266th1,095th802nd903rd1,161st1,126th918th1,200th1,146th1,007th974th
Spelling Numbers
963rd
955th
954th
950th
929th
956th968th
973rd
941st
980th
979th
974th
Star Wars Opening Crawl
498th
487th
530th
515th
486th
481st
480th525th
516th
491st
527th
532nd
474th
Sudoku
485th
463rd
441st
488th506th
484th
475th
510th
517th
450th
Sudoku (Fill-in)
415th
410th
393rd
413th425th
404th
426th
431st
399th
Ten-pin Bowling
412th
534th
513th
Time Distance
604th
610th
536th
599th
600th
548th
Tongue-twisters
1,625th708th917th962nd1,025th2,051st1,478th1,819th1,545th1,791st1,630th598th2,001st1,154th1,618th1,766th1,144th2,038th1,124th1,885th629th
1,132nd1,805th1,189th1,773rd1,865th705th1,339th1,599th1,310th2,017th
1,525th1,345th521st1,086th1,997th823rd1,851st1,676th1,956th1,764th2,019th1,869th1,115th730th673rd1,640th2,005th623rd1,318th872nd1,266th711th
United States
983rd
1,247th
1,261st
1,252nd
1,148th
1,047th
1,112th1,225th
1,262nd
1,134th
1,257th
1,290th
1,089th
Vampire Numbers
1,065th1,148th1,043rd968th842nd885th1,138th1,085th1,086th1,251st1,163rd693rd1,266th872nd1,204th1,133rd1,040th1,104th972nd1,101st1,184th
879th1,294th1,170th932nd1,304th966th846th1,167th1,143rd1,272nd
1,126th898th821st907th1,213th1,121st1,239th1,080th1,263rd1,113th1,273rd1,253rd1,032nd595th808th1,116th1,043rd601st1,005th910th933rd861st
Van Eck Sequence
1,564th1,540th1,481st1,416th1,501st1,420th1,428th1,363rd1,318th1,491st1,321st1,154th1,514th1,279th1,528th1,364th1,347th1,321st1,246th1,368th1,553rd
1,196th1,556th1,450th1,289th1,583rd1,321st1,181st1,425th1,463rd1,526th
1,497th1,359th1,214th1,461st1,522nd1,542nd1,528th1,503rd1,497th1,524th1,507th1,470th1,314th1,266th1,206th1,419th1,293rd1,184th1,445th1,389th1,308th1,200th
Zodiac Signs
522nd
533rd
536th521st
538th
540th
532nd
γ
1,035th700th978th733rd618th576th1,012th1,111th865th1,368th867th
1,358th1,163rd1,242nd1,227th1,134th918th1,138th1,199th897th701st977th1,405th1,228th1,042nd1,357th514th811th1,314th989th1,428th
859th810th370th657th1,279th625th1,311th1,185th1,323rd909th1,390th1,389th784th505th681st882nd751st301st1,050th332nd931st597th
λ
1,732nd992nd1,431st1,060th870th1,035th1,301st1,560th1,275th1,975th1,758th715th2,095th1,574th1,941st1,863rd1,527th1,664th1,542nd1,649th1,369th1,541st1,077th2,208th1,685th1,201st1,974th666th960th1,905th1,523rd2,203rd
1,260th1,274th445th1,026th1,824th1,172nd2,013th1,887th2,022nd1,439th2,146th2,146th1,137th804th900th1,379th1,095th386th1,349th1,467th1,454th894th
π
3,609th2,669th2,585th2,138th2,440th2,779th2,422nd2,485th2,231st3,352nd2,891st1,475th3,336th3,474th3,010th2,698th2,636th3,168th2,915th3,449th2,070th2,786th1,879th3,660th2,972nd3,470th3,742nd2,096th1,747th3,080th2,028th3,659th
2,334th2,089th1,668th1,635th3,714th2,794th3,396th3,433rd3,168th2,714th3,562nd3,518th1,859th1,201st1,500th2,023rd2,869th1,363rd2,250th2,031st2,212th1,802nd
τ
2,040th1,600th1,561st1,370th1,481st1,635th1,511th1,531st1,420th1,904th1,725th1,044th1,898th1,953rd1,768th1,622nd1,580th1,831st1,710th1,970th1,292nd1,658th1,205th2,052nd1,748th1,988th2,090th1,341st1,162nd1,799th1,278th2,039th
1,464th1,338th1,119th1,109th2,077th1,664th1,938th1,966th1,849th1,645th2,007th1,989th1,231st913th1,048th1,330th1,707th976th1,421st1,297th1,410th1,184th
φ
2,175th1,702nd1,642nd1,444th1,602nd1,897th1,587th1,677th1,605th2,044th1,991st1,188th2,029th1,966th1,869th1,804th1,806th1,901st1,810th2,100th1,212th1,750th1,524th2,217th1,824th2,152nd2,216th1,394th1,471st1,991st1,299th2,151st
1,556th1,405th1,273rd1,235th2,168th1,760th2,075th2,076th1,901st1,720th2,186th2,127th1,326th1,102nd1,245th1,376th2,094th1,133rd1,728th1,410th1,491st1,409th
√2
2,539th1,992nd1,895th1,690th1,766th2,225th1,820th1,994th1,847th2,329th2,374th1,373rd2,389th2,414th2,156th2,089th2,098th2,179th2,104th2,439th1,637th2,053rd1,949th2,583rd2,122nd2,276th2,582nd1,627th1,731st2,234th1,582nd2,509th
1,766th1,655th1,453rd1,435th2,568th1,909th2,370th2,409th2,277th2,015th2,513th2,474th1,541st1,268th1,383rd1,652nd2,460th1,310th2,026th1,494th1,706th1,674th
𝑒
2,992nd2,417th2,358th1,714th2,010th2,543rd2,078th1,878th1,809th2,705th2,438th1,350th2,777th2,830th2,495th2,156th2,102nd2,750th2,420th2,891st1,802nd2,253rd1,539th3,053rd2,546th2,932nd3,052nd1,829th1,479th2,600th2,129th3,005th
2,010th1,676th1,572nd1,469th3,030th2,273rd2,823rd2,741st2,641st2,186th2,937th2,859th1,673rd1,219th1,373rd1,813th2,374th1,313th1,933rd1,897th1,959th1,563rd