12 Days of Christmas
2,916th1,082nd1,317th2,637th856th1,479th2,749th1,392nd2,257th2,937th2,214th1,509th2,878th1,391st3,233rd3,158th
99 Bottles of Beer
2,587th
1,569th489th2,140th
1,526th2,650th
1,432nd2,246th
2,801st
2,054th
Abundant Numbers
3,593rd3,635th3,704th3,470th1,198th1,948th3,761st3,517th2,647th3,555th933rd3,781st3,257th3,494th3,657th3,566th
Abundant Numbers (Long)
678th
1,754th
1,345th
Arabic to Roman
1,067th
1,183rd
1,107th
Arithmetic Numbers
884th
Arrows
769th
470th
Ascending Primes
280th
ASCII Table
1,455th
1,656th1,247th
1,352nd915th
1,858th1,837th1,106th1,632nd
1,258th
brainfuck
580th
703rd
856th
Catalan Numbers
1,434th1,350th1,565th1,609th616th1,607th1,634th1,429th1,055th1,395th899th1,657th1,247th1,544th1,490th1,316th
Catalanβs Constant
1,082nd917th1,236th1,318th858th1,313th1,456th1,039th1,347th1,098th1,276th1,445th613th1,221st1,006th881st
Christmas Trees
2,592nd2,478th2,610th2,541st2,341st2,510th2,643rd2,424th356th2,487th1,529th2,677th2,326th2,491st2,420th2,536th
Collatz
2,970th2,312th2,932nd2,881st1,097th2,925th2,991st2,857th986th2,913th759th2,966th2,762nd2,143rd2,857th2,893rd
CSS Colors
924th887th
817th
935th
883rd
840th
Cubes
1,189th1,160th1,352nd1,258th1,092nd1,325th1,384th1,258th433rd1,111th1,434th1,422nd1,011th1,064th1,131st1,115th
Day of Week
1,072nd
1,024th
1,083rd
Diamonds
1,915th1,912th1,932nd1,964th1,735th1,873rd2,011th1,804th651st1,977th431st2,063rd1,697th1,957th1,820th1,828th
Divisors
4,912th4,840th4,903rd4,844th1,210th4,882nd4,945th4,761st2,307th4,891st1,206th4,929th4,711th4,779th4,805th4,836th
Emirp Numbers
1,901st1,790th2,451st2,089th1,229th1,932nd2,437th1,602nd1,143rd1,879th589th2,508th1,169th1,561st2,017th2,003rd
Emirp Numbers (Long)
641st
887th
320th
Emojify
766th640th
635th
789th
1,092nd511th
718th
Evil Numbers
3,914th4,121st4,129th3,482nd2,428th3,644th4,272nd3,736th2,896th3,601st2,662nd4,218th2,326th3,197th3,953rd3,672nd
Evil Numbers (Long)
2,256th2,278th2,298th2,103rd1,432nd2,213th2,286th2,159th1,625th2,190th2,320th2,295th2,065th1,831st2,193rd2,175th
Farey Sequence
700th
Fibonacci
7,013th7,872nd6,823rd6,713th920th1,986th8,527th6,358th3,103rd6,791st3,468th6,247th4,314th8,035th880th7,594th
Fizz Buzz
1,555th6,998th8,116th6,564th5,433rd18th4,799th2,155th4,313th476th1,668th3,248th8,179th3,692nd7,097th2,086th
Foo Fizz Buzz Bar
899th1,751st1,857th2,899th1,396th2,876th2,910th2,758th1,869th113th1,261st2,935th2,726th2,324th2,779th2,803rd
ForsythβEdwards Notation
429th
Fractions
923rd
451st10th
Game of Life
622nd
729th
Gijswijtβs Sequence
885th
Happy Numbers
1,816th2,240th2,375th1,924th1,283rd1,843rd2,533rd1,801st2,205th2,020th1,264th2,584th1,024th1,174th2,276th2,090th
Happy Numbers (Long)
1,642nd1,534th1,651st1,552nd989th1,594th1,673rd1,501st1,283rd1,563rd1,118th1,679th1,419th1,428th1,503rd1,323rd
Hexdump
292nd
Intersection
522nd
1,138th
1,120th
Inventory Sequence
589th
ISBN
627th
705th
1,241st
832nd
Jacobi Symbol
19th
563rd
Kolakoski Constant
1,315th
1,267th
Kolakoski Sequence
1,593rd
1,492nd1,358th1,291st1,492nd1,503rd1,407th909th1,539th1,022nd1,527th1,279th1,343rd1,452nd1,378th
Leap Years
4,255th4,262nd2,014th4,239th2,076th4,213th4,306th4,196th1,614th4,186th3,252nd3,381st4,090th3,481st4,202nd4,190th
Levenshtein Distance
102nd965th612th
753rd221st784th955th
Leyland Numbers
1,453rd1,339th1,437th1,470th1,208th1,420th1,546th1,389th1,547th1,414th552nd1,534th1,300th1,370th1,311th1,364th
ln 2
3rd
Look and Say
1,499th1,456th1,665th1,562nd810th1,604th1,592nd1,419th474th1,552nd588th321st1,336th1,578th1,462nd1,442nd
Lucky Numbers
1,164th1,159th1,191st1,124th702nd748th1,204th1,082nd800th1,147th1,229th1,229th929th1,065th1,082nd1,094th
Lucky Tickets
353rd
Maze
386th
Medal Tally
378th
Morse Decoder
587th
Morse Encoder
635th
Musical Chords
481st
428th
Niven Numbers
3,355th3,309th3,464th2,182nd2,804th3,261st3,475th3,212th1,854th3,279th1,424th3,512th2,816th3,221st3,301st3,236th
Niven Numbers (Long)
2,062nd2,043rd2,095th1,966th1,822nd2,013th2,073rd1,966th976th2,005th1,171st2,058th1,867th1,953rd1,966th1,983rd
Number Spiral
1,094th695th1,160th1,175th296th1,132nd1,387th852nd366th1,067th1,295th1,257th593rd745th1,021st1,006th
Odious Numbers
3,189th3,309th3,375th2,925th2,019th3,065th3,449th3,080th2,570th3,086th2,365th3,433rd2,152nd2,910th3,210th3,001st
Odious Numbers (Long)
2,014th2,034th2,053rd1,875th1,311th1,966th2,063rd1,925th1,523rd1,990th2,085th2,049th1,839th1,686th1,955th1,937th
Ordinal Numbers
1,124th242nd
629th
1,000th1,260th2nd
1,255th
Pangram Grep
1,508th
1,084th
378th
1,474th
Pascalβs Triangle
2,571st2,422nd2,521st2,456th1,994th2,510th2,590th2,384th1,737th2,519th1,483rd2,582nd2,271st2,476th2,429th2,390th
Pernicious Numbers
2,630th2,533rd2,746th2,272nd1,926th2,594th2,696th2,431st2,412th2,572nd1,935th2,709th1,986th2,554th2,483rd2,498th
Pernicious Numbers (Long)
1,093rd
1,006th
829th
Poker
368th
Prime Numbers
3,748th3,695th4,380th3,770th2,202nd3,982nd4,569th3,716th1,812th3,367th1,166th2,165th1,610th3,701st3,924th3,675th
Prime Numbers (Long)
2,420th2,447th2,470th2,370th1,318th2,470th2,511th2,322nd1,649th2,416th955th1,238th2,302nd2,197th2,370th2,394th
QR Decoder
401st
Quine
251st
1,691st1,555th
1,427th1,260th515th3,210th3,677th1,652nd4,848th
RecamΓ‘n
1,668th1,650th1,645th1,558th1,319th1,601st1,611th1,536th1,170th1,629th1,279th1,663rd1,393rd1,504th1,536th1,545th
Repeating Decimals
183rd
419th
60th
Reverse Polish Notation
626th
316th
Rijndael S-box
724th
Rock-paper-scissors-Spock-lizard
341st
655th
740th
Roman to Arabic
1,065th
1,073rd
704th
1,029th
ROT13
625th
Rule 110
1,273rd1,159th1,311th1,227th1,086th1,273rd1,322nd1,106th796th1,269th1,348th1,348th1,057th1,217th1,106th1,177th
Scrambled Sort
385th
Seven Segment
836th664th
1,029th
1,015th
952nd
820th
SierpiΕski Triangle
1,505th1,385th1,706th996th984th1,668th1,733rd1,418th917th1,634th971st1,696th1,186th1,364th1,490th1,574th
Smith Numbers
1,124th1,111th1,157th599th557th1,136th1,182nd1,005th1,194th1,073rd708th652nd869th1,077th1,040th971st
Spelling Numbers
329th
630th
825th
923rd
Star Wars Opening Crawl
407th459th
422nd484th
444th
513th504th
453rd
441st
Sudoku
128th
496th
Sudoku (Fill-in)
195th
293rd
Ten-pin Bowling
403rd
Tic-tac-toe
455th
Time Distance
313th
537th
560th
Tongue-twisters
872nd686th1,040th1,705th788th1,517th1,835th1,418th885th336th1,509th1,351st638th1,938th
884th
Transpose Sentence
570th
United States
1,053rd958th
830th
839th
997th576th
931st
Vampire Numbers
1,003rd933rd1,123rd848th700th1,099th1,203rd971st403rd981st
1,198th779th1,003rd899th904th
Van Eck Sequence
1,422nd1,354th1,380th1,276th743rd1,361st1,371st1,325th691st1,413th883rd1,413th1,169th1,249th1,276th1,264th
Zeckendorf Representation
576th
Zodiac Signs
475th
Ξ³
945th
1st
1,240th
Ξ»
1,336th874th1,868th1,646th1,045th1,826th2,041st1,208th1,738th1,128th1,819th2,065th908th850th1,294th1,397th
Ο
2,472nd2,076th2,951st3,110th1,819th960th7th2,277th138th2,739th2,310th3,456th1,446th2,804th2,198th2,160th
Ο
1,494th1,319th1,717th1,779th1,161st1,741st7th1,420th104th1,615th1,733rd1,928th1,015th1,647th1,381st1,370th
Ο
1,567th1,389th1,827th1,858th1,490th1,941st188th1,507th39th1,719th2,043rd2,086th1,205th2,045th1,687th1,450th
β2
1,818th1,633rd2,111th2,134th1,891st2,180th116th1,710th88th1,862nd2,368th2,428th1,341st2,405th1,980th1,663rd
π
2,258th1,656th2,434th2,694th1,484th2,536th17th1,898th199th2,218th2,692nd2,797th1,334th2,308th1,926th1,951st