12 Days of Christmas
3,740th3,848th3,745th3,777th3,443rd3,384th3,948th3,636th3,644th3,444th3,639th3,856th3,204th3,748th3,868th3,741st3,693rd3,358th3,694th3,335th3,450th3,754th
3,290th3,797th3,384th3,911th3,926th3,399th3,311th3,583rd3,457th3,730th
3,426th3,324th3,247th3,433rd3,835th3,734th3,751st3,325th3,704th3,455th3,809th3,713th3,327th3,671st3,237th3,395th3,679th3,762nd3,641st3,766th3,353rd
24 Game
715th973rd866th667th826th897th751st867th783rd827th968th873rd586th993rd763rd1,002nd870th817th873rd776th545th859th
687th723rd975th801st1,014th833rd712th944th949th1,003rd
818th748th724th690th904th861st755th994th975th946th983rd991st856th488th603rd714th605th639th854th
734th
99 Bottles of Beer
3,618th3,716th3,732nd3,748th3,614th3,681st3,815th3,684th3,685th3,506th3,673rd3,520th3,412th3,730th3,638th3,722nd3,613th3,548th3,481st3,452nd3,478th3,580th
3,425th3,758th3,564th3,756th3,796th3,520th3,496th3,638th3,621st3,686th
3,556th3,549th3,438th3,473rd3,748th3,721st3,722nd3,498th3,676th3,609th3,743rd3,699th3,468th3,606th3,429th3,571st3,513th3,574th3,608th3,776th3,592nd
Abundant Numbers
4,234th4,138th4,147th3,993rd3,908th4,177th4,190th4,047th3,964th3,990th4,025th3,779th1,379th4,156th3,751st4,200th4,027th3,977th3,834th3,849th3,922nd4,224th
3,669th4,230th4,034th4,255th4,273rd4,000th3,892nd3,991st4,059th4,239th4,244th4,082nd4,069th3,631st4,030th4,103rd4,087th4,204th3,985th4,101st4,203rd4,180th4,075th3,940th3,365th3,559th4,134th3,873rd3,737th4,066th4,005th3,953rd
Abundant Numbers (Long)
2,600th2,541st2,561st2,503rd2,435th2,522nd2,449th2,489th2,425th2,427th2,488th2,363rd2,244th2,517th2,350th2,578th2,429th2,384th2,398th2,377th2,431st2,589th
2,277th2,598th2,504th2,582nd2,615th2,447th2,340th2,487th2,511th2,583rd
2,475th2,440th2,311th2,456th2,559th2,534th2,571st2,467th2,497th2,579th2,573rd2,550th2,436th2,283rd2,296th2,491st2,458th2,262nd2,478th2,385th2,422nd
Arabic to Roman
1,864th
1,870th
1,880th
1,868th
1,869th
1,871st1,882nd
1,866th
1,865th
1,881st
1,867th
Arithmetic Numbers
1,976th1,957th1,973rd1,825th1,892nd1,970th
1,876th1,876th1,890th1,952nd1,804th1,703rd1,970th1,734th1,961st1,888th1,852nd1,734th1,825th1,796th1,981st
1,752nd1,925th1,867th1,985th
1,804th1,855th1,950th1,911th1,974th
1,862nd1,854th1,744th1,899th1,932nd1,960th1,860th1,873rd1,867th1,967th1,925th1,950th1,881st1,680th1,734th1,882nd1,785th1,711th1,862nd
1,842nd
Arrows
1,275th
1,253rd
1,258th
1,179th
1,278th1,260th
1,285th
1,250th1,243rd
1,264th
1,234th
1,266th
1,247th
Ascending Primes
1,331st1,338th1,308th1,129th1,148th1,307th1,285th1,276th1,227th1,208th1,311th1,079th684th1,330th993rd1,327th1,229th1,231st940th1,108th1,292nd1,165th
1,031st1,365th1,262nd1,167th1,383rd1,079th1,178th1,261st1,219th1,346th1,379th1,199th1,194th985th1,010th1,278th1,268th1,235th1,323rd1,318th1,312th1,349th1,325th1,197th565th891st1,255th1,018th849th1,287th
1,053rd
ASCII Table
2,003rd2,125th1,891st1,917th1,736th1,911th2,235th1,866th1,668th1,884th1,762nd1,711th743rd2,044th1,677th2,031st1,828th1,564th1,649th1,695th
2,086th
1,542nd2,162nd1,743rd2,213th2,210th1,799th1,752nd1,609th1,885th2,140th2,147th1,663rd1,841st1,546th1,516th2,077th1,923rd2,127th1,808th2,033rd1,906th
2,065th1,566th1,297th1,408th1,592nd1,570th
1,842nd2,088th1,522nd
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
3,008th2,989th2,869th2,883rd2,748th2,902nd2,992nd2,819th2,717th2,696th2,835th2,666th2,625th2,926th2,774th2,943rd2,720th2,836th2,676th2,744th2,672nd2,949th
2,595th3,040th2,825th3,054th3,061st2,699th2,742nd2,799th2,952nd2,999th
2,794th2,753rd2,633rd2,709th2,964th2,837th2,995th2,845th2,899th2,925th2,981st2,917th2,715th2,967th2,569th2,804th2,659th
2,761st3,010th2,808th
Collatz
3,477th3,428th3,440th3,399th3,352nd3,438th3,445th3,381st3,338th3,296th3,360th3,238th3,130th3,452nd3,183rd3,454th3,327th3,288th3,238th3,234th3,265th3,481st
3,171st3,467th3,406th3,484th3,495th3,238th3,201st3,346th3,390th3,458th
3,361st3,289th3,194th3,357th3,399th3,430th3,454th3,350th3,378th3,405th3,446th3,364th3,292nd3,226th3,157th3,384th3,204th3,177th3,378th3,304th3,318th
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
1,176th
1,064th
Diamonds
2,307th2,319th2,332nd2,204th2,159th2,266th2,379th2,190th2,105th2,084th2,195th1,999th1,968th2,304th2,027th2,285th2,076th2,114th2,121st2,079th2,110th2,294th
1,974th2,407th2,180th2,259th2,442nd2,048th2,053rd2,173rd2,308th2,361st
2,131st2,129th1,981st2,045th2,377th2,291st2,387th2,196th2,288th2,239th2,381st2,333rd2,052nd2,322nd1,934th2,054th2,055th
2,178th2,395th2,093rd
Divisors
5,322nd5,271st5,257th5,237th5,126th5,223rd5,260th5,188th5,101st5,080th5,252nd5,157th4,975th5,255th5,095th5,263rd5,087th5,086th5,172nd5,107th5,143rd5,283rd
5,010th5,327th5,135th5,350th5,351st5,196th5,056th5,206th5,285th5,305th
5,113th5,124th5,039th5,059th5,293rd5,243rd5,316th5,177th5,192nd5,313th5,318th5,245th5,070th5,026th5,011th5,179th5,088th5,004th5,186th5,294th5,150th
Emirp Numbers
2,950th2,719th2,881st1,929th2,456th2,411th2,823rd2,412th2,428th2,654th2,757th2,220th483rd2,785th1,410th2,809th2,652nd2,400th2,417th1,849th2,688th2,983rd
1,490th2,930th2,528th2,969th3,070th2,260th2,227th2,330th2,356th2,917th3,010th2,679th2,698th1,326th2,672nd2,814th2,723rd2,842nd2,646th2,709th2,759th2,898th2,571st2,083rd1,155th962nd2,647th1,952nd1,587th2,641st1,917th2,037th
Emirp Numbers (Long)
1,597th1,570th1,580th1,478th1,383rd1,516th1,524th1,488th1,448th1,440th1,565th1,358th1,211th1,572nd1,335th1,594th1,480th1,398th1,370th1,315th1,534th1,582nd
1,275th1,621st1,516th1,523rd1,639th1,401st1,356th1,505th1,494th1,600th
1,508th1,399th1,283rd1,424th1,592nd1,593rd1,601st1,502nd1,554th1,539th1,610th1,530th1,409th1,248th1,205th1,491st1,385th1,220th1,537th1,295th1,408th
Emojify
977th
1,287th
1,261st
1,262nd
1,131st
1,304th1,168th
1,311th
1,241st
1,243rd
1,288th
1,184th
Evil Numbers
4,945th4,736th4,799th4,343rd4,487th4,739th4,772nd4,382nd4,200th4,511th4,471st3,455th1,123rd4,700th3,404th4,824th4,499th4,465th3,455th3,649th4,274th4,904th
3,013th4,878th4,209th4,961st4,996th4,184th4,451st4,119th4,565th4,876th4,952nd4,638th4,815th2,670th4,588th4,694th4,556th4,843rd4,448th4,493rd4,793rd4,775th4,655th4,170th2,996th2,626th4,792nd3,531st3,541st4,602nd4,284th4,048th
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
9,573rd9,334th9,451st9,346th9,227th9,322nd9,426th9,206th9,127th9,093rd9,355th9,162nd5,481st9,424th8,939th9,516th9,128th9,216th8,923rd9,060th9,437th9,566th
8,471st9,549th9,383rd9,612th9,621st9,050th9,117th9,255th9,260th9,526th9,578th9,214th9,389th8,836th9,175th9,465th9,379th9,482nd9,339th9,349th9,485th9,505th9,433rd8,899th8,192nd8,182nd9,280th8,849th8,714th9,298th9,390th9,052nd
Fizz Buzz
13,107th12,949th13,063rd12,986th12,907th13,055th13,161st12,968th12,410th
13,004th12,845th11,539th13,051st12,804th12,334th12,918th12,397th12,836th12,872nd12,767th13,094th
11,128th13,099th12,909th13,143rd13,162nd12,928th12,646th12,476th13,060th12,673rd13,114th12,991st12,585th12,679th12,892nd12,676th13,048th13,106th12,975th12,225th13,007th13,073rd12,347th12,829th12,825th12,707th12,254th12,867th12,789th12,985th
12,885th
Foo Fizz Buzz Bar
3,315th3,248th3,289th3,297th3,151st3,286th3,348th3,210th3,211th3,098th3,243rd3,111th3,017th3,286th3,057th3,302nd3,152nd3,133rd3,156th3,140th3,108th3,318th
3,041st3,322nd3,201st3,335th3,347th3,234th3,047th3,189th3,263rd3,314th
3,171st3,147th3,048th3,138th3,297th3,277th3,312th3,252nd3,278th3,250th3,307th3,218th3,092nd3,074th3,030th3,213th3,101st3,064th3,199th3,218th3,123rd
Forsyth–Edwards Notation
666th
571st
Fractions
1,887th
1,910th
1,897th
1,928th1,926th
1,945th
1,924th
1,907th
1,958th
1,901st
Game of Life
804th
824th
781st
805th
Gijswijt’s Sequence
1,067th1,006th988th909th986th1,012th1,013th1,020th989th945th978th932nd763rd1,040th810th1,068th971st836th919th851st903rd1,087th
804th1,080th999th1,070th1,094th907th855th967th955th1,034th
968th895th826th1,038th1,057th1,039th1,074th1,004th1,029th1,027th1,052nd1,033rd928th1,063rd789th970th856th924th1,008th
840th
Happy Numbers
2,993rd2,810th2,828th2,547th2,497th2,601st2,925th2,517th2,453rd2,730th2,430th2,196th745th2,837th1,551st2,847th2,737th2,428th2,278th2,111th2,699th3,026th
1,608th2,976th2,507th3,016th3,089th2,469th2,408th2,160th2,437th2,982nd3,037th2,464th2,838th1,442nd2,791st2,757th2,563rd2,851st2,752nd2,662nd2,745th2,869th2,643rd2,252nd1,830th1,257th2,693rd1,735th2,182nd2,773rd2,566th2,059th
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
802nd
815th
830th
782nd
785th
783rd795th
823rd
800th
822nd
837th
772nd
Hilbert Curve
388th
662nd643rd411th655th
663rd632nd
692nd511th412th615th
713th631st550th491st451st503rd91st
577th593rd569th
735th532nd599th712th452nd715th
585th490th426th415th636th510th629th500th694th614th696th719th578th548th404th538th517th488th476th
460th
Intersection
1,116th
1,306th
1,310th
1,313th
1,322nd1,326th
1,329th
1,325th
965th
1,323rd
1,324th
Inventory Sequence
1,537th1,447th1,507th1,473rd1,412th1,454th1,482nd1,428th1,336th1,342nd1,425th1,274th1,127th1,479th1,345th1,500th1,356th1,288th1,222nd1,205th1,380th1,530th
1,184th1,524th1,388th1,514th1,559th1,319th1,220th1,369th1,399th1,484th
1,409th1,289th1,174th1,461st1,498th1,499th1,500th1,371st1,479th1,478th1,492nd1,474th1,295th1,214th1,143rd1,396th1,297th1,290th1,449th1,254th1,286th
ISBN
1,565th
1,533rd
1,553rd
1,500th
1,561st1,541st
1,556th
1,548th
1,499th
1,537th
1,555th
Jacobi Symbol
714th
711th
721st
719th
710th
706th
713th
712th
Kaprekar Numbers
561st977th942nd559th828th941st601st925th894th
961st679th521st927th
979th900th909th576th713th739th645th
709th779th743rd625th1,001st705th872nd970th795th986th998th923rd815th665th814th921st919th636th710th911th936th717th969th822nd323rd500th920th629th418th910th
793rd
Kolakoski Constant
1,623rd1,606th1,316th1,131st884th953rd1,679th1,152nd1,094th985th1,424th1,271st649th1,433rd1,057th1,356th1,305th1,197th1,057th1,165th1,288th486th1,199th971st1,647th1,333rd815th1,670th886th1,015th1,452nd1,054th1,542nd
944th1,040th577th768th1,523rd1,213th1,419th1,398th1,483rd1,324th1,552nd1,570th834th739th451st857th1,267th595th1,023rd773rd901st
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
4,703rd4,556th4,621st4,582nd4,589th4,656th4,597th4,507th4,487th4,428th4,555th4,455th4,336th4,627th4,437th4,681st4,460th4,483rd4,510th4,488th4,548th4,691st
4,362nd4,694th4,566th4,705th4,718th4,481st4,408th4,565th4,630th4,676th
4,599th4,587th4,431st4,580th4,663rd4,592nd4,701st4,523rd4,599th4,661st4,666th4,634th4,500th4,395th4,375th4,628th4,461st4,369th4,606th4,642nd4,501st
Levenshtein Distance
974th
978th
1,115th1,071st
925th
1,109th
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
1,459th1,342nd1,426th1,320th1,265th1,402nd1,366th1,314th1,263rd1,217th1,337th1,142nd1,002nd1,424th1,132nd1,428th1,266th1,258th1,206th1,177th1,279th1,449th
1,069th1,451st1,353rd1,365th1,470th1,229th1,108th1,309th1,297th1,430th
1,311th1,259th1,148th1,273rd1,379th1,396th1,417th1,290th1,419th1,429th1,404th1,404th1,186th1,033rd1,005th1,358th1,169th1,014th1,349th1,432nd1,243rd
Lucky Tickets
798th
729th
818th
765th
743rd
710th
724th759th
769th
728th
749th
782nd
721st
Mandelbrot
758th
882nd697th802nd827th
828th755th
866th733rd653rd875th
898th801st756th719th740th842nd717th
714th918th875th
928th733rd760th865th763rd913th
794th799th685th678th893rd823rd867th753rd875th912th918th897th716th664th658th726th668th641st794th
822nd
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
560th
598th
610th
590th
558th
583rd597th
612th
586th
593rd
611th
582nd
N Queens
490th926th907th871st730th882nd943rd857th768th
875th733rd482nd896th671st915th774th785th651st642nd754th884th
608th953rd828th540th964th801st650th853rd803rd937th
821st721st681st725th844th786th893rd863rd876th909th930th912th743rd624th592nd744th693rd536th688th
712th
Niven Numbers
4,052nd3,846th3,955th3,734th3,680th3,979th3,913th3,873rd3,720th3,897th3,790th3,431st1,614th3,924th3,086th3,994th3,865th3,772nd3,528th3,542nd3,704th4,035th
3,170th4,006th3,784th
4,074th3,687th3,764th3,669th3,835th4,024th4,041st3,858th3,947th3,256th3,851st3,954th3,902nd4,017th3,868th3,870th3,985th3,959th3,822nd3,721st2,980th3,117th3,951st3,573rd3,492nd3,876th3,744th3,591st
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
1,020th1,596th1,508th1,254th786th1,300th1,575th1,280th1,174th1,228th1,449th1,219th405th1,500th1,102nd1,429th1,176th1,140th1,083rd990th1,465th1,070th
915th1,626th1,165th1,507th1,671st1,181st1,133rd1,314th1,213th1,606th1,647th979th1,130th926th872nd1,485th1,239th1,324th1,153rd1,432nd1,579th1,610th1,486th1,052nd823rd548th1,061st856th
1,190th888th1,143rd
Odious Numbers
3,996th3,877th3,892nd3,563rd3,688th3,844th3,865th3,629th3,498th3,708th3,642nd3,021st956th3,807th3,047th3,901st3,702nd3,664th3,095th3,123rd3,553rd3,973rd
2,672nd3,955th3,528th
4,011th3,583rd3,630th3,472nd3,715th3,950th3,992nd3,774th3,887th2,403rd3,746th3,825th3,780th3,936th3,652nd3,695th3,881st3,867th3,761st3,445th2,629th2,445th3,855th3,267th3,150th3,711th3,605th3,341st
Odious Numbers (Long)
2,435th2,345th2,396th2,336th2,293rd2,373rd2,407th2,273rd2,258th2,190th2,286th2,208th2,104th2,373rd2,208th2,414th2,201st2,224th2,169th2,191st2,311th2,419th
2,132nd2,423rd2,268th2,406th2,443rd2,199th2,175th2,283rd2,301st2,404th
2,348th2,225th2,145th2,354th2,403rd2,367th2,415th2,318th2,361st2,392nd2,409th2,385th2,226th2,156th2,139th2,350th2,202nd2,120th2,361st2,322nd2,242nd
Ordinal Numbers
1,858th
1,852nd
1,866th
1,851st
1,827th
1,842nd1,859th
1,860th
1,840th
1,850th
1,867th
1,841st
Pangram Grep
2,632nd
1,534th
2,617th
2,566th
2,634th2,625th
2,614th
848th
2,636th
2,611th
Partition Numbers
1,071st966th1,048th1,035th895th992nd896th947th845th
953rd781st697th1,021st
1,050th903rd908th857th841st923rd994th
755th1,066th974th1,058th1,082nd857th822nd1,001st883rd1,056th
929th938th729th844th1,020th1,014th1,052nd939th1,015th1,054th984th1,047th854th465th695th944th807th775th943rd
827th
Pascal’s Triangle
2,887th2,825th2,839th2,841st2,667th2,722nd2,793rd2,683rd2,589th2,583rd2,798th2,756th2,437th2,804th2,738th2,792nd2,629th2,640th2,654th2,608th2,735th2,806th
2,500th2,890th2,621st2,908th2,917th2,715th2,585th2,771st2,812th2,859th
2,637th2,704th2,534th2,503rd2,878th2,799th2,862nd2,702nd2,761st2,877th2,882nd2,831st2,580th2,578th2,485th2,643rd2,706th2,473rd2,700th2,864th2,631st
Pernicious Numbers
3,230th3,086th3,091st2,971st2,869th3,148th3,080th2,963rd2,855th2,969th2,992nd2,560th1,186th3,084th2,518th3,175th2,991st2,953rd2,588th2,697th2,714th3,208th
2,250th3,202nd2,872nd3,236th3,252nd2,813th2,866th2,950th2,737th3,186th3,227th3,026th3,078th2,277th3,003rd3,138th3,097th3,199th2,993rd3,009th3,090th3,126th3,034th2,871st2,158th2,286th3,125th2,885th2,416th3,039th2,936th2,827th
Pernicious Numbers (Long)
1,744th1,660th1,697th1,641st1,705th1,684th1,727th1,698th1,565th1,575th1,654th1,496th1,400th1,684th1,496th1,740th1,572nd1,557th1,496th1,526th1,627th1,750th
1,454th1,735th1,684th1,716th1,884th1,496th1,559th1,652nd1,586th1,703rd
1,666th1,558th1,440th1,714th1,612th1,663rd1,740th1,695th1,684th1,678th1,599th1,652nd1,568th1,459th1,437th1,701st1,486th1,410th1,666th1,473rd1,543rd
Poker
558th
Polyominoes
411th749th637th652nd620th725th675th742nd721st
687th580th
764th546th767th731st644th567th485th537th352nd
542nd778th737th404th786th514th594th718th677th766th
532nd530th458th506th759th672nd733rd661st764th732nd689th760th657th772nd529th664th588th
720th
618th
Prime Numbers
5,289th4,761st5,059th4,143rd3,809th4,549th5,080th4,526th3,985th4,739th4,686th3,679th1,399th5,013th3,032nd5,116th4,852nd4,499th4,162nd3,494th5,239th5,257th
2,296th5,214th4,820th5,337th5,355th4,679th4,274th4,456th4,867th5,264th5,331st4,845th4,936th2,312th4,649th4,963rd4,672nd5,165th4,777th4,809th5,189th5,156th4,751st4,157th3,011th1,911th4,807th4,073rd3,903rd4,578th4,653rd4,033rd
Prime Numbers (Long)
2,944th2,815th2,893rd2,802nd2,787th2,823rd2,916th2,832nd2,736th2,704th2,885th2,716th2,623rd2,891st2,751st2,912th2,739th2,732nd2,751st2,714th2,940th2,927th
2,652nd2,931st2,823rd2,947th2,960th2,751st2,691st2,880th2,854th2,922nd
2,785th2,733rd2,680th2,742nd2,871st2,886th2,919th2,830th2,887th2,921st2,936th2,900th2,737th2,658th2,647th2,834th2,707th2,634th2,819th2,865th2,776th
Proximity Grid
551st
539th
564th
581st
550th
514th
557th556th
582nd
563rd
553rd
579th
526th
QR Decoder
470th
468th
Recamán
1,928th1,835th1,902nd1,866th1,778th1,849th1,842nd1,797th1,709th1,719th1,815th1,629th1,505th1,865th1,595th1,898th1,734th1,718th1,681st1,585th1,774th1,922nd
1,554th1,910th1,761st1,872nd1,938th1,747th1,592nd1,796th1,736th1,883rd
1,810th1,730th1,569th1,802nd1,897th1,890th1,904th1,771st1,821st1,885th1,886th1,873rd1,675th1,565th1,545th1,786th1,621st1,526th1,810th1,642nd1,713th
Reverse Polish Notation
946th
1,168th
1,167th
1,158th
761st
1,170th
Reversi
450th
Rijndael S-box
544th1,322nd1,014th1,189th1,162nd902nd1,330th1,298th986th1,268th1,104th734th504th1,131st768th1,276th1,217th865th630th1,079th978th675th
917th1,292nd757th789th1,309th1,002nd998th1,077th684th1,132nd
890th1,150th694th1,266th1,169th957th1,151st780th1,092nd995th1,207th1,218th1,128th606th362nd750th713th392nd1,243rd
666th
Rock-paper-scissors-Spock-lizard
946th
1,067th
1,090th
1,100th
1,059th
1,024th
1,098th1,078th
1,096th
1,049th
1,077th
1,102nd
1,061st
Roman to Arabic
1,471st
1,478th
1,469th
1,477th
1,454th
1,479th1,474th
1,475th
1,473rd
1,470th
1,476th
Rule 110
1,516th
1,422nd1,366th1,266th1,338th
1,424th1,425th1,345th1,398th1,204th1,179th1,514th1,228th1,509th1,344th1,331st1,293rd1,285th1,285th1,347th
1,219th1,522nd1,410th
1,554th1,293rd1,254th1,379th1,351st1,515th
1,260th1,253rd1,210th1,224th1,535th1,403rd1,509th1,416th1,512th1,406th1,455th1,455th1,340th1,539th1,183rd1,263rd1,277th
1,332nd1,455th1,307th
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
1,942nd
1,793rd1,658th1,550th1,847th1,993rd1,779th1,622nd1,600th1,681st1,472nd1,218th1,800th1,480th1,904th1,599th1,596th1,528th1,566th1,513th1,624th
1,428th1,952nd1,556th
1,988th1,583rd1,598th1,852nd1,786th1,939th
1,592nd1,554th1,444th1,412th1,925th1,865th1,871st1,652nd1,760th1,637th1,890th1,830th1,507th1,794th1,372nd1,674th1,492nd
1,668th1,960th1,754th
Smith Numbers
1,450th1,410th1,418th1,330th1,246th1,363rd1,075th1,401st1,279th1,302nd1,384th1,108th979th1,385th1,053rd1,432nd1,301st1,217th1,086th1,125th1,227th1,439th
1,102nd1,441st1,319th1,139th1,469th1,213th1,169th1,351st1,189th1,435th
1,273rd1,210th1,094th1,261st1,424th1,397th1,392nd1,236th1,352nd1,396th1,339th1,369th1,248th925th981st1,300th1,153rd994th1,352nd1,288th1,143rd
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
712th
707th
724th
710th
680th
714th704th
730th
711th
713th
729th
708th
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
1,332nd1,309th1,299th1,266th1,231st1,296th1,345th1,229th1,229th
1,288th1,162nd1,105th1,296th
1,316th1,193rd1,212th1,161st1,208th1,149th1,319th
1,120th1,327th1,215th1,344th1,349th1,202nd1,173rd1,286th1,194th1,317th
1,270th1,227th1,131st1,222nd1,282nd1,289th1,290th1,219th1,296th1,272nd1,278th1,286th1,220th1,315th1,117th1,300th1,182nd1,122nd1,292nd
1,211th
Trinomial Triangle
856th887th855th846th705th746th810th791st643rd
825th795th547th827th
847th673rd738th772nd667th782nd708th
593rd911th723rd904th912th772nd631st807th864th849th
720th689th595th587th895th826th879th729th808th881st896th878th630th483rd578th688th753rd556th720th
703rd
United States
1,105th
1,344th
1,348th
1,362nd
1,310th
1,107th
1,314th1,328th
1,343rd
1,296th
1,315th
1,372nd
1,243rd
Vampire Numbers
794th1,115th1,342nd1,189th961st962nd1,004th1,313th1,228th1,229th1,328th1,177th696th1,374th928th1,332nd1,309th1,186th1,008th1,087th1,206th1,330th
998th1,402nd1,344th808th1,419th1,082nd1,044th1,271st1,334th1,387th
1,126th1,018th884th923rd1,382nd1,252nd1,254th1,231st1,355th1,256th1,359th1,314th1,181st629th763rd1,247th974th635th1,140th938th1,047th
Van Eck Sequence
1,740th1,594th1,715th1,657th1,556th1,674th1,580th1,577th1,514th1,475th1,617th1,498th1,272nd1,674th1,430th1,706th1,515th1,489th1,446th1,387th1,548th1,728th
1,320th1,731st1,624th1,539th1,760th1,498th1,369th1,584th1,639th1,703rd
1,667th1,510th1,347th1,635th1,697th1,717th1,706th1,677th1,620th1,702nd1,685th1,646th1,471st1,404th1,336th1,578th1,418th1,306th1,620th1,540th1,465th
Zodiac Signs
615th
630th
636th609th
625th
633rd
626th
γ
783rd1,210th592nd699th905th682nd937th991st1,208th994th1,501st701st
1,469th1,293rd1,368th1,351st1,240th792nd1,251st1,329th522nd1,011th1,062nd1,574th1,353rd1,467th1,570th765th1,096th1,526th761st1,601st
618th928th647th573rd1,416th722nd1,498th1,311th1,424th1,032nd1,527th1,559th879th355th543rd582nd481st411th1,116th458th737th
λ
1,975th1,856th693rd788th859th883rd1,561st1,405th1,744th1,403rd2,137th1,782nd515th2,272nd1,622nd1,993rd1,927th1,758th1,582nd1,725th2,063rd709th1,196th1,414th2,382nd1,860th1,339th2,378th1,067th1,501st2,094th1,043rd2,365th
695th1,082nd800th605th2,173rd916th1,993rd1,708th2,184th997th2,030th2,305th1,263rd468th558th955th1,556th525th1,022nd646th959th
π
3,933rd3,738th2,943rd2,722nd2,193rd2,731st3,058th2,566th2,570th2,378th3,595th3,108th1,560th3,441st3,842nd3,388th2,972nd2,822nd3,441st3,140th3,759th2,059th3,069th1,869th3,954th3,195th3,782nd4,039th2,133rd2,458th3,513th2,034th4,023rd
2,324th2,126th1,724th1,683rd4,068th2,839th3,688th3,677th3,231st2,627th3,789th3,890th1,905th854th1,580th2,055th3,041st1,420th2,399th2,073rd2,357th
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