12 Days of Christmas
3,615th3,718th3,620th3,649th3,328th3,271st3,814th3,513th3,520th3,329th3,516th3,726th3,098th3,676th3,737th3,616th3,579th3,245th3,570th3,221st3,333rd3,628th
3,177th3,669th3,271st3,778th3,792nd3,286th3,197th3,463rd3,427th3,605th
3,311th3,210th3,136th3,318th3,705th3,609th3,623rd3,211th3,574th3,425th3,680th3,588th3,213th3,550th3,126th3,282nd3,557th3,635th3,517th3,638th3,240th
24 Game
672nd920th820th631st777th850th707th821st743rd778th915th828th544th941st724th949th824th768th811th737th503rd809th
620th682nd922nd753rd961st784th669th891st896th950th
769th706th683rd624th857th815th717th942nd922nd893rd930th939th752nd452nd560th671st564th595th805th
693rd
99 Bottles of Beer
3,535th3,628th3,644th3,659th3,531st3,597th3,727th3,527th3,599th3,420th3,589th3,434th3,335th3,642nd3,555th3,634th3,529th3,462nd3,395th3,372nd3,392nd3,494th
3,347th3,669th3,478th3,667th3,708th3,434th3,410th3,555th3,538th3,600th
3,470th3,463rd3,358th3,387th3,659th3,633rd3,634th3,412th3,592nd3,523rd3,654th3,612th3,385th3,520th3,349th3,485th3,427th3,488th3,522nd3,688th3,506th
Abundant Numbers
4,077th3,991st3,995th3,847th3,723rd4,024th4,036th3,901st3,816th3,843rd3,885th3,636th1,317th4,007th3,609th4,046th3,886th3,825th3,694th3,706th3,760th4,067th
3,522nd4,073rd3,891st4,098th4,114th3,854th3,740th3,845th3,903rd4,082nd4,087th3,932nd3,922nd3,482nd3,881st3,956th3,916th4,049th3,838th3,954th4,045th4,027th3,926th3,802nd3,249th3,421st3,985th3,741st3,596th3,919th3,859th3,791st
Abundant Numbers (Long)
2,466th2,408th2,425th2,374th2,306th2,390th2,320th2,360th2,294th2,308th2,358th2,235th2,123rd2,390th2,222nd2,444th2,299th2,256th2,268th2,249th2,302nd2,455th
2,155th2,464th2,375th2,448th2,480th2,318th2,212th2,357th2,381st2,449th
2,345th2,311th2,184th2,326th2,431st2,403rd2,437th2,336th2,359th2,445th2,439th2,416th2,307th2,161st2,174th2,362nd2,327th2,140th2,348th2,257th2,291st
Arabic to Roman
1,817th
1,823rd
1,832nd
1,821st
1,822nd
1,824th1,834th
1,819th
1,818th
1,833rd
1,820th
Arithmetic Numbers
1,861st1,842nd1,858th1,723rd1,785th1,855th
1,769th1,769th1,783rd1,838th1,704th1,601st1,855th1,631st1,846th1,781st1,746th1,631st1,723rd1,698th1,863rd
1,649th1,816th1,760th1,867th
1,704th1,749th1,836th1,803rd1,859th
1,755th1,748th1,641st1,791st1,819th1,845th1,753rd1,766th1,760th1,852nd1,675th1,836th1,774th1,578th1,631st1,775th1,687th1,609th1,755th
1,736th
Arrows
1,204th
1,184th
1,191st
1,113th
1,207th1,190th
1,213th
1,181st1,175th
1,194th
1,166th
1,196th
1,178th
Ascending Primes
1,266th1,273rd1,245th1,076th1,089th1,248th1,222nd1,215th1,167th1,153rd1,247th1,026th647th1,265th939th1,262nd1,169th1,171st878th1,052nd1,231st1,105th
978th1,301st1,202nd1,107th1,319th1,026th1,118th1,201st1,160th1,281st1,315th1,142nd1,134th931st957th1,216th1,208th1,175th1,258th1,254th1,227th1,284th1,260th1,137th535th844th1,195th964th803rd1,226th
999th
ASCII Table
1,919th2,037th1,808th1,834th1,662nd1,829th2,145th1,783rd1,599th1,801st1,687th1,557th721st1,958th1,606th1,946th1,748th1,491st1,565th1,624th
2,000th
1,470th2,073rd1,668th2,123rd2,120th1,708th1,677th1,535th1,802nd2,052nd2,056th1,594th1,761st1,472nd1,455th1,991st1,840th2,039th1,727th1,948th1,824th
1,979th1,493rd1,238th1,342nd1,521st1,497th
1,762nd2,002nd1,448th
brainfuck
Catalan Numbers
1,847th1,639th1,609th1,569th1,486th1,444th1,738th1,601st1,658th1,619th1,751st1,701st1,380th1,800th1,701st1,726th1,686th1,671st1,770th1,721st1,789th1,529th
1,587th1,835th1,752nd1,846th1,850th1,442nd1,604th1,770th1,563rd1,806th
1,503rd1,473rd1,410th1,388th1,767th1,558th1,822nd1,759th1,783rd1,588th1,829th1,814th1,568th1,526th1,361st1,467th1,693rd1,401st1,644th1,511th1,427th
Catalan’s Constant
1,547th1,276th1,196th1,078th905th936th1,143rd979th1,059th947th1,436th1,131st632nd1,499th1,211th1,291st1,206th1,187th1,339th1,302nd1,358th570th1,227th835th1,564th1,319th1,487th1,588th757th817th1,469th673rd1,586th
1,038th824th470th707th1,507th1,100th1,463rd1,518th1,368th1,007th1,521st1,532nd748th367th443rd882nd1,238th423rd997th709th852nd
Christmas Trees
2,859th2,842nd2,775th2,742nd2,622nd2,757th2,832nd2,675th2,582nd2,559th2,699th2,522nd2,500th2,779th2,638th2,797th2,603rd2,700th2,549th2,613th2,544th2,800th
2,476th2,888th2,689th2,902nd2,909th2,562nd2,611th2,667th2,803rd2,850th
2,662nd2,621st2,507th2,581st2,815th2,701st2,846th2,705th2,755th2,778th2,834th2,764th2,577th2,818th2,452nd2,670th2,536th
2,650th2,861st2,677th
Collatz
3,359th3,315th3,326th3,287th3,239th3,324th3,328th3,269th3,225th3,192nd3,247th3,104th3,023rd3,335th3,072nd3,337th3,214th3,184th3,132nd3,128th3,159th3,363rd
3,064th3,349th3,293rd3,366th3,376th3,132nd3,089th3,233rd3,278th3,341st
3,262nd3,185th3,083rd3,244th3,287th3,317th3,337th3,237th3,262nd3,268th3,329th3,248th3,188th3,121st3,049th3,272nd3,092nd3,067th3,262nd3,151st3,206th
CSS Colors
1,084th
1,227th
1,234th
1,120th
1,101st
1,075th
1,117th1,100th
1,129th
1,238th
1,098th
1,128th
1,001st
Cubes
1,280th
1,294th1,240th1,318th1,354th1,571st1,358th1,375th1,324th1,401st1,251st1,145th1,517th1,304th1,455th1,274th1,371st1,175th1,187th1,139th1,325th
1,224th1,532nd1,410th
1,568th1,201st1,235th1,407th1,377th1,498th
1,314th1,186th1,150th1,161st1,470th1,328th1,527th1,131st1,494th1,402nd1,499th1,518th1,296th1,448th1,111th1,226th1,166th
1,286th1,420th1,227th
Day of Week
1,107th
995th
Diamonds
2,180th2,192nd2,206th2,084th2,041st2,136th2,248th2,072nd1,988th1,967th2,077th1,885th1,864th2,177th1,911th2,158th1,956th1,997th2,004th1,959th1,993rd2,167th
1,869th2,275th2,062nd2,137th2,310th1,934th1,938th2,055th2,181st2,230th
2,014th2,012th1,870th1,929th2,246th2,164th2,256th2,078th2,161st2,096th2,250th2,207th1,937th2,195th1,840th1,939th1,940th
2,060th2,264th1,976th
Divisors
5,213th5,164th5,149th5,130th5,025th5,118th5,152nd5,085th5,000th4,986th5,144th5,028th4,881st5,147th4,994th5,154th4,985th4,983rd5,069th5,006th5,047th5,175th
4,913th5,217th5,039th5,240th5,241st5,093rd4,955th5,103rd5,177th5,197th
5,012th5,023rd4,942nd4,967th5,185th5,136th5,207th5,074th5,089th5,205th5,209th5,137th4,969th4,929th4,914th5,076th4,987th4,907th5,083rd5,186th5,054th
Emirp Numbers
2,882nd2,663rd2,813th1,893rd2,405th2,360th2,757th2,356th2,380th2,590th2,691st2,143rd476th2,719th1,378th2,743rd2,588th2,345th2,369th1,819th2,625th2,915th
1,475th2,861st2,473rd2,900th2,999th2,215th2,180th2,285th2,306th2,848th2,941st2,617th2,642nd1,311th2,608th2,748th2,654th2,775th2,585th2,630th2,694th2,828th2,511th2,052nd1,122nd925th2,586th1,911th1,566th2,577th1,881st1,997th
Emirp Numbers (Long)
1,544th1,524th1,507th1,430th1,340th1,470th1,477th1,437th1,399th1,391st1,519th1,311th1,165th1,526th1,286th1,541st1,432nd1,352nd1,325th1,268th1,463rd1,538th
1,233rd1,568th1,470th1,485th1,586th1,325th1,309th1,456th1,443rd1,547th
1,459th1,353rd1,235th1,384th1,536th1,540th1,548th1,453rd1,509th1,484th1,557th1,483rd1,363rd1,205th1,178th1,438th1,342nd1,180th1,486th1,247th1,362nd
Emojify
890th
1,236th
1,211th
1,212th
1,088th
1,251st1,123rd
1,258th
1,195th
1,194th
1,235th
1,137th
Evil Numbers
4,814th4,612th4,673rd4,223rd4,364th4,615th4,647th4,185th4,080th4,391st4,354th3,362nd1,082nd4,577th3,315th4,698th4,379th4,344th3,376th3,543rd4,161st4,775th
2,927th4,749th4,094th4,831st4,863rd4,067th4,329th3,996th4,443rd4,747th4,822nd4,515th4,689th2,582nd4,465th4,570th4,434th4,718th4,326th4,371st4,667th4,650th4,531st4,052nd2,908th2,551st4,665th3,433rd3,443rd4,476th4,169th3,934th
Evil Numbers (Long)
2,602nd2,496th2,533rd2,511th2,469th2,545th2,567th2,453rd2,425th2,366th2,491st2,378th2,271st2,545th2,378th2,577th2,375th2,391st2,332nd2,360th2,480th2,585th
2,302nd2,587th2,448th2,571st2,611th2,369th2,338th2,465th2,502nd2,570th
2,517th2,422nd2,314th2,525th2,569th2,526th2,577th2,500th2,527th2,544th2,572nd2,560th2,392nd2,311th2,300th2,520th2,354th2,284th2,527th2,471st2,416th
Factorial Factorisation
1,271st1,255th1,162nd1,005th968th1,104th1,308th1,164th1,021st
1,110th792nd
1,196th880th1,206th939th1,013th837th1,005th1,048th825th1,238th809th1,278th942nd1,305th1,303rd837th1,014th1,204th1,186th1,246th
987th909th735th715th1,228th1,097th1,184th937th1,130th1,218th1,258th1,247th869th542nd761st890th789th
1,085th1,167th929th
Farey Sequence
1,338th1,252nd1,304th1,270th1,284th1,280th1,341st1,260th1,224th1,183rd1,275th1,152nd1,051st1,280th1,152nd1,297th1,182nd1,201st1,119th1,216th1,209th1,332nd
1,088th1,354th1,218th1,361st1,363rd1,141st1,144th1,246th1,229th1,330th
1,254th1,217th1,165th1,228th1,328th1,296th1,336th1,258th1,280th1,256th1,321st1,329th1,178th1,115th1,105th1,225th1,094th1,079th1,298th
1,128th
Fibonacci
9,230th9,012th9,121st9,024th8,900th8,994th9,103rd8,881st8,803rd8,773rd9,032nd8,839th5,257th9,101st8,625th9,181st8,804th8,890th8,610th8,742nd8,996th9,223rd
8,178th9,207th9,060th9,266th9,275th8,732nd8,789th8,928th8,931st9,189th9,235th8,888th9,082nd8,526th8,852nd9,132nd9,056th9,151st9,017th9,027th9,153rd9,172nd9,108th8,587th7,894th7,924th8,949th8,542nd8,419th8,965th9,066th8,734th
Fizz Buzz
12,885th12,724th12,841st12,764th12,685th12,833rd12,934th12,746th12,198th
12,782nd12,625th11,337th12,829th12,584th12,121st12,696th12,185th12,616th12,651st12,546th12,872nd
10,931st12,877th12,687th12,911th12,935th12,709th12,433rd12,263rd12,838th12,459th12,892nd12,770th12,371st12,465th12,670th12,462nd12,827th12,884th12,751st12,014th12,786th12,851st12,134th12,609th12,605th12,495th12,041st12,646th12,569th12,763rd
12,664th
Foo Fizz Buzz Bar
3,229th3,125th3,204th3,212th3,070th3,201st3,261st3,138th3,139th3,017th3,167th3,030th2,941st3,201st2,978th3,217th3,071st3,052nd3,075th3,059th3,027th3,232nd
2,964th3,236th3,129th3,249th3,260th3,161st2,965th3,109th3,178th3,220th
3,090th3,066th2,971st3,057th3,212th3,192nd3,227th3,170th3,193rd3,168th3,222nd3,145th3,011th2,994th2,953rd3,093rd3,020th2,984th3,127th3,145th3,042nd
Forsyth–Edwards Notation
645th
552nd
Fractions
1,796th
1,818th
1,806th
1,835th1,834th
1,854th
1,833rd
1,816th
1,866th
1,810th
Game of Life
772nd
792nd
750th
773rd
Gijswijt’s Sequence
1,027th971st953rd883rd951st977th978th986th954th910th943rd833rd732nd1,001st784th1,028th936th805th893rd820th875th1,044th
775th1,038th964th762nd1,050th879th824th932nd920th995th
933rd867th793rd999th1,017th1,000th1,032nd969th994th985th1,009th1,018th902nd1,024th758th935th825th898th973rd
809th
Happy Numbers
2,920th2,748th2,762nd2,485th2,439th2,408th2,854th2,456th2,394th2,667th2,374th2,142nd700th2,771st1,489th2,781st2,674th2,372nd2,222nd2,049th2,635th2,953rd
1,559th2,903rd2,447th2,943rd3,013th2,409th2,351st2,099th2,379th2,909th2,964th2,403rd2,772nd1,382nd2,725th2,690th2,501st2,785th2,687th2,598th2,666th2,800th2,579th2,191st1,770th1,203rd2,629th1,678th2,122nd2,707th2,510th1,987th
Happy Numbers (Long)
1,890th1,846th1,861st1,810th1,694th1,775th1,863rd1,787th1,757th1,711th1,779th1,611th1,471st1,801st1,565th1,865th1,746th1,674th1,631st1,598th1,768th1,879th
1,550th1,892nd1,795th1,868th1,911th1,680th1,610th1,761st1,789th1,876th
1,750th1,675th1,575th1,690th1,857th1,803rd1,865th1,754th1,783rd1,821st1,871st1,831st1,650th1,562nd1,540th1,715th1,661st1,520th1,728th1,823rd1,627th
Hexdump
772nd
786th
800th
753rd
760th
758th770th
794th
777th
793rd
806th
749th
Intersection
1,067th
1,246th
1,251st
1,253rd
1,261st1,265th
1,268th
1,266th
1,245th
1,262nd
1,263rd
Inventory Sequence
1,485th1,399th1,456th1,422nd1,363rd1,406th1,430th1,380th1,288th1,294th1,377th1,227th1,087th1,428th1,297th1,449th1,307th1,241st1,177th1,160th1,313th1,479th
1,143rd1,473rd1,339th1,458th1,506th1,260th1,175th1,324th1,350th1,432nd
1,360th1,242nd1,132nd1,410th1,446th1,448th1,449th1,326th1,428th1,427th1,440th1,423rd1,250th1,168th1,104th1,347th1,252nd1,243rd1,401st1,207th1,239th
ISBN
1,513th
1,482nd
1,501st
1,451st
1,510th1,490th
1,505th
1,498th
1,449th
1,486th
1,503rd
Jacobi Symbol
679th
676th
686th
684th
675th
671st
678th
677th
Kolakoski Constant
1,539th1,522nd1,240th1,066th844th905th1,594th1,087th1,038th964th1,348th1,196th623rd1,356th1,001st1,280th1,241st1,131st1,020th1,099th1,227th466th1,155th919th1,563rd1,257th778th1,585th848th961st1,373rd998th1,466th
884th986th556th732nd1,444th1,138th1,343rd1,322nd1,403rd1,249th1,471st1,488th796th709th431st819th1,192nd573rd968th735th858th
Kolakoski Sequence
1,756th1,741st1,680th1,724th1,494th1,558th1,660th1,570th1,551st1,476th1,647th1,519th1,364th1,626th1,445th1,629th1,475th1,532nd1,425th1,487th1,516th1,576th1,572nd1,408th1,744th1,496th1,752nd1,755th1,462nd1,484th1,642nd1,619th1,628th
1,534th1,514th1,417th1,415th1,688th1,670th1,708th1,546th1,584th1,692nd1,701st1,662nd1,444th1,619th1,394th1,472nd1,432nd1,373rd1,584th1,711th1,505th
Leap Years
4,591st4,448th4,512th4,472nd4,479th4,542nd4,486th4,398th4,375th4,319th4,447th4,342nd4,232nd4,520th4,328th4,567th4,351st4,371st4,400th4,378th4,439th4,577th
4,258th4,580th4,456th4,589th4,603rd4,369th4,299th4,442nd4,513th4,562nd
4,488th4,477th4,322nd4,470th4,549th4,481st4,587th4,413th4,488th4,547th4,552nd4,522nd4,390th4,286th4,270th4,521st4,352nd4,264th4,495th4,528th4,392nd
Levenshtein Distance
929th
934th
1,064th1,027th
1,048th
1,063rd
Leyland Numbers
1,494th1,545th1,682nd1,624th1,457th1,400th1,349th1,445th1,392nd1,378th1,604th1,469th1,262nd1,651st1,447th1,676th1,479th1,441st1,568th1,511th1,619th1,532nd
1,306th1,729th1,637th1,482nd1,739th1,527th1,339th1,584th1,660th1,712th
1,576th1,491st1,331st1,388th1,674th1,605th1,683rd1,591st1,606th1,680th1,687th1,687th1,362nd1,249th1,402nd1,393rd1,414th1,227th1,466th1,497th1,485th
ln 2
1,528th1,473rd1,245th1,170th1,017th1,106th1,292nd1,141st1,199th1,067th1,436th1,329th
1,466th1,571st1,306th1,271st1,254th1,395th1,341st1,503rd935th1,291st908th1,604th1,355th1,500th1,601st975th1,055th1,456th1,197th1,569th
1,085th958th853rd842nd1,594th1,211th1,534th1,484th1,395th1,120th1,537th1,568th923rd657th794th987th1,377th742nd1,085th812th1,024th
Look and Say
1,885th1,888th1,764th1,642nd1,586th1,587th1,803rd1,704th1,594th1,567th1,830th1,663rd1,417th1,744th1,528th1,817th1,628th1,569th1,619th1,509th1,632nd1,639th
1,493rd1,899th1,682nd1,409th1,897th1,723rd1,540th1,762nd1,767th1,751st
1,564th1,636th1,519th1,476th1,865th1,725th1,801st1,689th1,719th1,819th1,867th1,820th1,490th1,850th1,446th1,705th1,691st1,438th1,605th1,832nd1,574th
Lucky Numbers
1,412th1,299th1,379th1,279th1,222nd1,355th1,319th1,272nd1,220th1,173rd1,294th1,088th968th1,377th1,088th1,381st1,223rd1,215th1,161st1,133rd1,236th1,402nd
1,027th1,404th1,310th1,318th1,423rd1,187th1,064th1,265th1,253rd1,383rd
1,269th1,216th1,105th1,230th1,332nd1,349th1,370th1,247th1,372nd1,382nd1,357th1,357th1,143rd999th971st1,315th1,125th980th1,306th1,385th1,201st
Lucky Tickets
770th
708th
738th
719th
686th
701st732nd
743rd
705th
725th
755th
696th
Maze
527th
Morse Decoder
829th
836th
837th
765th
850th831st
855th
779th
820th
848th
816th
Morse Encoder
957th
935th
890th
948th933rd
918th
958th
930th
959th
884th
Musical Chords
521st
559th
569th
550th
518th
543rd558th
571st
546th
554th
570th
542nd
N Queens
460th882nd859th830th690th841st898th815th731st
834th683rd452nd861st639th869th738th743rd615th601st717th843rd
574th907th787th506th918th755th612th811th763rd893rd
781st687th631st694th802nd745th853rd823rd835th865th886th868th706th586th555th707th655th501st650th
675th
Niven Numbers
3,937th3,743rd3,849th3,632nd3,580th3,871st3,809th3,767th3,617th3,790th3,685th3,341st1,535th3,817th2,999th3,883rd3,758th3,668th3,428th3,443rd3,604th3,922nd
3,072nd3,894th3,679th
3,958th3,587th3,641st3,571st3,729th3,911th3,928th3,752nd3,840th3,162nd3,742nd3,848th3,797th3,905th3,762nd3,764th3,874th3,853rd3,716th3,618th2,883rd3,032nd3,844th3,476th3,392nd3,770th3,645th3,494th
Niven Numbers (Long)
2,321st2,269th2,283rd2,256th2,182nd2,221st2,233rd2,175th2,175th2,144th2,211th2,070th1,996th2,281st2,041st2,304th2,183rd2,136th2,102nd2,099th2,161st2,309th
2,027th2,312th2,221st2,286th2,332nd2,165th2,061st2,205th2,239th2,307th
2,214th2,137th2,049th2,186th2,297th2,271st2,304th2,172nd2,272nd2,277th2,292nd2,250th2,141st2,018th2,036th2,227th2,152nd2,006th2,214th2,192nd2,123rd
Number Spiral
966th1,536th1,378th1,193rd739th1,238th1,519th1,221st1,125th1,174th1,380th1,165th386th1,445th1,048th1,376th1,103rd1,082nd1,019th939th1,413th1,014th
862nd1,565th1,116th1,450th1,610th1,127th1,079th1,257th1,144th1,545th1,586th926th1,073rd874th819th1,434th1,183rd1,266th1,100th1,380th1,481st1,551st1,435th999th772nd518th1,002nd803rd
1,136th840th1,083rd
Odious Numbers
3,904th3,789th3,804th3,479th3,604th3,756th3,777th3,517th3,416th3,622nd3,559th2,950th930th3,720th2,983rd3,812th3,617th3,579th3,023rd3,043rd3,468th3,882nd
2,601st3,862nd3,444th
3,918th3,501st3,545th3,393rd3,629th3,857th3,900th3,687th3,801st2,326th3,659th3,739th3,693rd3,845th3,569th3,611th3,793rd3,779th3,674th3,364th2,553rd2,377th3,766th3,187th3,073rd3,625th3,521st3,260th
Odious Numbers (Long)
2,360th2,270th2,322nd2,261st2,220th2,298th2,333rd2,202nd2,187th2,119th2,213th2,137th2,038th2,298th2,137th2,340th2,130th2,153rd2,098th2,120th2,237th2,345th
2,061st2,349th2,197th2,332nd2,368th2,128th2,104th2,210th2,227th2,330th
2,273rd2,176th2,074th2,280th2,329th2,317th2,341st2,244th2,287th2,318th2,335th2,310th2,154th2,085th2,068th2,275th2,131st2,050th2,287th2,247th2,170th
Ordinal Numbers
1,820th
1,812th
1,826th
1,811th
1,788th
1,802nd1,821st
1,822nd
1,800th
1,810th
1,827th
1,801st
Pangram Grep
2,516th
2,501st
2,453rd
2,518th2,508th
2,498th
2,485th
2,520th
2,495th
Pascal’s Triangle
2,817th2,755th2,769th2,771st2,601st2,657th2,724th2,618th2,523rd2,517th2,729th2,688th2,378th2,735th2,670th2,723rd2,564th2,572nd2,589th2,542nd2,665th2,737th
2,439th2,820th2,556th2,838th2,847th2,649th2,519th2,702nd2,742nd2,789th
2,575th2,639th2,468th2,442nd2,808th2,730th2,792nd2,637th2,693rd2,807th2,812th2,761st2,515th2,513th2,426th2,578th2,640th2,414th2,635th2,794th2,566th
Pernicious Numbers
3,112th2,978th2,974th2,859th2,760th3,035th2,968th2,851st2,746th2,858th2,881st2,430th1,121st2,971st2,410th3,061st2,880th2,842nd2,479th2,589th2,608th3,091st
2,143rd3,085th2,767th3,119th3,134th2,706th2,758th2,839th2,630th3,071st3,109th2,915th2,966th2,168th2,892nd3,025th2,985th3,082nd2,882nd2,900th2,973rd3,014th2,921st2,762nd2,052nd2,179th3,013th2,775th2,308th2,927th2,798th2,719th
Pernicious Numbers (Long)
1,679th1,597th1,634th1,578th1,642nd1,621st1,661st1,635th1,502nd1,512th1,591st1,433rd1,342nd1,621st1,433rd1,675th1,509th1,494th1,433rd1,463rd1,564th1,685th
1,391st1,670th1,621st1,650th1,807th1,433rd1,496th1,589th1,523rd1,640th
1,603rd1,495th1,377th1,648th1,549th1,600th1,675th1,632nd1,621st1,615th1,536th1,589th1,505th1,396th1,376th1,638th1,423rd1,352nd1,603rd1,410th1,480th
Poker
536th
Polyominoes
374th705th505th612th583rd681st633rd698th675th
658th546th
721st513th723rd687th604th533rd446th500th322nd
509th735th693rd369th741st478th560th672nd635th722nd
484th497th420th471st715th630th689th621st720th688th660th716th617th728th496th624th554th
674th
581st
Prime Numbers
5,099th4,593rd4,872nd3,982nd3,656th4,380th4,893rd4,355th3,824th4,567th4,514th3,533rd1,316th4,830th2,908th4,928th4,672nd4,345th4,004th3,347th5,050th5,068th
2,178th5,024th4,642nd5,147th5,165th4,510th4,106th4,288th4,696th5,075th5,141st4,660th4,760th2,196th4,493rd4,782nd4,499th4,976th4,602nd4,631st5,001st4,967th4,572nd3,996th2,873rd1,808th4,627th3,911th3,724th4,401st4,479th3,868th
Prime Numbers (Long)
2,788th2,673rd2,739th2,657th2,641st2,681st2,762nd2,690th2,587th2,556th2,668th2,568th2,486th2,737th2,604th2,758th2,591st2,583rd2,604th2,566th2,785th2,772nd
2,514th2,776th2,681st2,792nd2,804th2,604th2,545th2,729th2,707th2,768th
2,638th2,584th2,533rd2,594th2,720th2,732nd2,765th2,688th2,733rd2,767th2,781st2,746th2,590th2,520th2,509th2,692nd2,559th2,497th2,677th2,714th2,629th
Proximity Grid
529th
517th
547th
560th
527th
493rd
535th538th
561st
540th
533rd
558th
504th
QR Decoder
446th
444th
Recamán
1,876th1,784th1,851st1,815th1,730th1,798th1,791st1,748th1,661st1,671st1,764th1,581st1,462nd1,814th1,547th1,849th1,685th1,670th1,633rd1,539th1,726th1,871st
1,508th1,859th1,713th1,821st1,885th1,700th1,545th1,747th1,690th1,832nd
1,759th1,682nd1,522nd1,752nd1,846th1,839th1,853rd1,724th1,770th1,834th1,835th1,822nd1,628th1,519th1,498th1,738th1,572nd1,484th1,759th1,594th1,665th
Reverse Polish Notation
915th
1,127th
1,126th
1,117th
734th
1,129th
Reversi
421st
Rijndael S-box
509th1,245th829th1,124th1,081st867th1,253rd1,221st930th1,193rd978th688th472nd985th723rd1,201st1,148th820th602nd1,036th945th550th
874th1,215th709th750th1,232nd778th951st954th642nd1,063rd
850th1,079th656th1,191st1,108th955th1,084th734th1,044th959th1,138th1,100th1,062nd575th342nd702nd669th370th1,170th
630th
Rock-paper-scissors-Spock-lizard
922nd
1,039th
1,062nd
1,072nd
1,031st
998th
1,070th1,050th
1,068th
1,024th
1,048th
1,073rd
1,033rd
Roman to Arabic
1,412th
1,419th
1,410th
1,418th
1,395th
1,420th1,415th
1,416th
1,414th
1,411th
1,417th
Rule 110
1,477th
1,387th1,331st1,228th1,303rd
1,389th1,390th1,310th1,363rd1,169th1,151st1,475th1,193rd1,470th1,309th1,293rd1,255th1,247th1,247th1,312th
1,184th1,483rd1,375th
1,515th1,255th1,219th1,344th1,316th1,476th
1,295th1,218th1,175th1,189th1,496th1,368th1,470th1,381st1,473rd1,371st1,416th1,416th1,305th1,500th1,155th1,225th1,239th
1,295th1,416th1,269th
Seven Segment
1,410th
1,343rd
1,344th
1,311th
1,404th1,338th
1,393rd
1,372nd
1,368th
1,320th
1,341st
1,337th
SI Units
391st
401st
415th
406th
379th
392nd416th
417th
407th
419th
422nd
380th
Sierpiński Triangle
1,895th
1,754th1,617th1,512th1,801st1,946th1,744th1,584th1,563rd1,639th1,440th1,183rd1,755th1,454th1,857th1,562nd1,559th1,489th1,528th1,478th1,586th
1,389th1,903rd1,518th
1,941st1,545th1,561st1,806th1,730th1,892nd
1,555th1,516th1,406th1,373rd1,878th1,819th1,825th1,611th1,714th1,583rd1,843rd1,784th1,452nd1,735th1,335th1,633rd1,460th
1,627th1,915th1,708th
Smith Numbers
1,385th1,345th1,353rd1,269th1,170th1,301st1,015th1,336th1,216th1,255th1,319th1,024th944th1,320th1,001st1,367th1,217th1,156th1,033rd1,063rd1,163rd1,374th
1,057th1,376th1,246th920th1,403rd1,152nd1,106th1,289th1,130th1,370th
1,210th1,149th1,050th1,200th1,359th1,331st1,328th1,179th1,290th1,333rd1,277th1,304th1,187th881st933rd1,254th1,089th945th1,290th1,235th1,079th
Spelling Numbers
1,013th
1,017th
1,020th
1,016th
998th
1,023rd1,015th
1,022nd
1,004th
1,033rd
1,021st
1,035th
Star Wars Opening Crawl
537th
521st
553rd
550th
520th
516th
522nd549th
551st
527th
546th
558th
508th
Sudoku
534th
511th
510th
538th536th
498th
516th
535th
542nd
509th
Sudoku (Fill-in)
462nd
458th
442nd
465th468th
455th
464th
472nd
448th
Ten-pin Bowling
383rd
559th
512th
Time Distance
642nd
635th
615th
610th
626th
634th
Tongue-twisters
1,576th2,193rd1,397th1,403rd1,584th1,332nd2,216th1,818th2,061st2,040th1,952nd1,515th1,208th2,109th1,317th2,111th2,149th1,740th1,985th1,634th1,548th1,262nd
1,567th2,128th1,586th2,019th2,201st1,373rd1,838th1,804th1,719th2,158th
1,698th1,816th1,077th1,512th2,041st1,749th2,076th1,382nd2,003rd1,773rd1,861st2,106th1,362nd1,433rd913th1,715th1,724th1,223rd1,960th1,495th1,762nd
United States
1,078th
1,310th
1,313th
1,325th
1,274th
1,081st
1,276th1,290th
1,307th
1,257th
1,277th
1,337th
1,201st
Vampire Numbers
771st1,077th1,304th1,150th910th911th965th1,274th1,192nd1,188th1,290th1,139th679th1,336th892nd1,294th1,271st1,147th956th1,050th1,167th1,292nd
949th1,362nd1,306th785th1,379th1,044th1,019th1,232nd1,296th1,349th
1,086th972nd858th887th1,344th1,213th1,215th1,191st1,317th1,207th1,321st1,276th1,143rd614th740th1,208th923rd619th1,102nd987th1,009th
Van Eck Sequence
1,666th1,531st1,642nd1,591st1,495th1,605th1,517th1,515th1,457th1,417th1,551st1,422nd1,230th1,617th1,375th1,633rd1,458th1,442nd1,390th1,332nd1,464th1,655th
1,276th1,658th1,560th1,384th1,685th1,422nd1,316th1,521st1,575th1,630th
1,600th1,453rd1,299th1,571st1,624th1,644th1,633rd1,607th1,554th1,629th1,611th1,581st1,413th1,356th1,288th1,516th1,363rd1,261st1,554th1,485th1,407th
Zodiac Signs
573rd
585th
590th569th
581st
588th
582nd
γ
737th1,134th579th656th850th588th881st933rd1,121st936th1,414th657th
1,386th1,212th1,288th1,272nd1,164th745th1,175th1,246th496th951st995th1,481st1,274th1,383rd1,478th719th1,027th1,437th715th1,507th
580th874th622nd537th1,334th677th1,411th1,240th1,341st972nd1,438th1,467th827th328th518th542nd436th389th1,044th443rd692nd
λ
1,933rd1,808th702nd776th849th744th1,552nd1,370th1,701st1,368th2,071st1,715th500th2,207th1,559th1,887th1,885th1,713th1,484th1,683rd1,999th655th1,175th1,384th2,309th1,812th1,309th2,305th1,038th1,424th2,029th1,015th2,293rd
662nd1,053rd788th590th2,108th890th1,952nd1,668th2,119th940th1,967th2,237th1,242nd450th543rd927th1,445th510th994th613th950th
π
3,734th3,548th2,792nd2,598th2,091st2,607th2,890th2,445th2,450th2,255th3,415th2,948th1,508th3,269th3,647th3,218th2,821st2,677th3,269th2,972nd3,570th2,010th2,915th1,769th3,754th3,031st3,591st3,828th2,042nd2,202nd3,337th1,952nd3,814th
2,345th2,032nd1,660th1,632nd3,856th2,690th3,502nd3,466th3,064th2,506th3,598th3,693rd1,823rd838th1,530th1,971st2,897th1,399th2,274th1,974th2,236th
τ
2,126th1,999th1,666th1,588th1,358th1,553rd1,704th1,523rd1,542nd1,438th1,956th1,770th1,040th1,892nd2,034th1,872nd1,681st1,611th1,892nd1,752nd2,055th1,291st1,728th1,182nd2,140th1,795th2,071st2,159th1,324th1,418th1,925th1,245th2,125th
1,476th1,321st1,123rd1,109th2,175th1,625th2,029th1,985th1,815th1,536th2,074th2,095th1,215th712th1,048th1,316th1,720th985th1,441st1,297th1,428th
φ
2,262nd1,951st1,747th1,632nd1,448th1,638th1,977th1,537th1,685th1,599th2,121st2,072nd1,208th2,038th2,038th1,912th1,831st1,834th1,893rd1,844th2,190th1,351st1,805th1,547th2,299th1,867th2,235th2,317th1,399th1,791st2,072nd1,312th2,234th
1,587th1,412th1,280th1,240th2,255th1,700th2,155th2,129th1,979th1,660th2,274th2,211th1,334th989th1,251st1,395th2,185th1,157th1,767th1,414th1,491st
√2
2,628th2,263rd2,012th1,908th1,695th1,838th2,345th1,818th2,013th1,849th2,407th2,471st1,394th2,471st2,496th2,226th2,091st2,102nd2,199th2,119th2,523rd1,650th2,056th1,959th2,673rd2,158th2,350th2,690th1,614th2,183rd2,301st1,571st2,595th
1,759th1,659th1,477th1,455th2,660th1,922nd2,451st2,491st2,353rd1,859th2,602nd2,573rd1,558th1,097th1,403rd1,657th2,544th1,334th2,032nd1,512th1,719th
𝑒
3,094th2,884th2,450th2,408th1,687th2,101st2,591st2,052nd1,881st1,814th2,683rd2,514th1,370th2,836th2,948th2,486th2,172nd2,118th2,709th2,460th2,925th1,787th2,280th1,514th3,141st2,597th3,034th3,177th1,852nd1,797th2,649th2,145th3,093rd
2,008th1,648th1,535th1,482nd3,130th2,306th2,922nd2,827th2,709th2,196th3,036th2,993rd1,645th1,045th1,386th1,813th2,335th1,334th1,932nd1,902nd1,965th