12 Days of Christmas
3,233rd1,060th
1,450th2,901st921st1,623rd
3,028th1,526th2,475th3,266th
2,429th1,693rd3,181st1,507th3,634th3,550th
24 Game
753rd
99 Bottles of Beer
2,950th
2,254th520th2,340th
1,667th2,904th
1,570th2,039th
3,071st
2,221st
Abundant Numbers
4,017th4,067th
4,147th3,885th1,236th2,122nd
4,222nd3,937th2,864th3,982nd
1,018th4,249th3,620th3,901st4,101st3,987th
Abundant Numbers (Long)
2,555th
812th
2,067th
1,548th
Arabic to Roman
1,221st
1,357th
1,260th
Arithmetic Numbers
1,054th
Arrows
914th
564th
Ascending Primes
326th
ASCII Table
1,700th
1,987th1,475th
1,601st1,050th
2,205th2,179th1,293rd1,935th
1,479th
brainfuck
657th
776th
958th
Calendar
247th
Card Number Validation
691st
Catalan Numbers
1,691st1,606th
1,867th1,919th705th1,917th
1,947th1,660th1,249th1,652nd
1,052nd1,973rd1,475th1,842nd1,771st1,574th
Catalan’s Constant
1,230th1,034th
1,429th1,527th965th1,522nd
1,693rd1,180th1,562nd1,247th
1,475th1,678th702nd1,419th1,142nd991st
Christmas Trees
2,957th2,821st
2,981st2,890th2,673rd2,868th
3,021st2,769th407th2,841st
1,702nd3,053rd2,651st2,875th2,755th2,896th
Collatz
3,481st2,629th
3,444th3,337th1,464th3,433rd
3,506th3,325th1,069th3,406th
807th3,476th3,215th2,547th3,337th3,384th
Continued Fractions
198th
CSS Colors
1,064th1,002nd
914th
1,070th
999th
947th
Cubes
1,310th1,375th
1,542nd1,455th1,225th1,511th
1,568th1,449th476th1,352nd
1,636th1,621st1,143rd1,333rd1,254th1,259th
Day of Week
1,266th
1,217th
1,277th
Diamonds
2,232nd2,227th
2,244th2,287th2,006th2,187th
2,340th2,101st751st2,303rd
497th2,396th1,962nd2,280th2,155th2,119th
Divisors
5,336th5,251st
5,325th5,256th1,312th5,301st
5,374th5,171st2,509th5,311th
1,334th5,355th5,087th5,189th5,219th5,239th
Emirp Numbers
2,067th1,958th
2,700th2,278th1,380th2,114th
2,685th1,759th1,295th2,051st
653rd2,777th1,321st1,825th2,188th2,199th
Emirp Numbers (Long)
749th
1,054th
386th
Emojify
848th726th
717th
888th
1,261st662nd
808th
Evil Numbers
4,350th4,604th
4,623rd3,811th2,675th4,052nd
4,793rd4,138th3,183rd3,985th
2,933rd4,722nd2,552nd3,507th4,399th4,042nd
Evil Numbers (Long)
2,649th2,675th
2,706th2,468th1,671st2,609th
2,684th2,537th1,877th2,582nd
2,730th2,703rd2,417th2,099th2,586th2,554th
Farey Sequence
846th
Fibonacci
7,726th8,727th
7,491st7,318th1,016th2,187th
9,505th6,878th3,400th7,447th
3,776th6,752nd4,589th8,940th973rd8,396th
Fizz Buzz
9,389th1,480th7,160th
8,479th6,608th5,490th23rd
4,826th2,035th4,325th506th
1,593rd3,211th8,551st3,665th7,285th1,973rd
Foo Fizz Buzz Bar
1,048th1,925th
2,064th3,319th1,529th3,287th
3,329th3,145th2,085th139th
1,382nd3,351st3,096th2,611th3,177th3,185th
Forsyth–Edwards Notation
499th
Fractions
1,046th
516th10th
Game of Life
726th
904th
Gijswijt’s Sequence
1,081st
Gray Code Encoder
485th
Happy Numbers
2,051st2,497th
2,651st2,150th1,463rd2,093rd
2,850th2,037th2,463rd2,274th
1,439th2,911th1,162nd1,368th2,542nd2,314th
Happy Numbers (Long)
1,935th1,799th
1,941st1,830th1,153rd1,880th
1,969th1,753rd1,494th1,826th
1,304th1,979th1,651st1,665th1,765th1,539th
Hexdump
325th
Hilbert Curve
669th
Intersection
574th
1,360th
1,227th1,339th
Inventory Sequence
701st
ISBN
697th
791st
1,425th
985th
Jacobi Symbol
16th
663rd
Kaprekar Numbers
1,014th
Kolakoski Constant
1,518th
1,465th
Kolakoski Sequence
1,872nd
1,755th1,583rd1,510th1,755th
1,768th1,656th996th1,811th
1,140th1,795th1,483rd1,575th1,716th1,591st
Leap Years
4,657th4,689th
1,946th4,645th2,082nd4,630th
4,756th4,609th43rd4,588th
3,396th3,528th4,461st3,643rd4,662nd4,595th
Levenshtein Distance
563rd
74th1,102nd661st
836th248th
878th1,095th
Leyland Numbers
1,710th1,567th
1,699th1,719th1,400th1,677th
1,821st1,628th1,825th1,664th
612th1,808th1,520th1,610th1,532nd1,593rd
ln 2
3rd
Look and Say
1,762nd1,720th
1,967th1,850th929th1,900th
1,885th1,676th549th1,829th
673rd370th1,561st1,866th1,724th1,702nd
Lucky Numbers
1,399th1,393rd
1,441st1,350th793rd841st
1,456th1,296th914th1,375th
1,477th1,477th1,097th1,261st1,296th1,312th
Lucky Tickets
431st
Mandelbrot
912th
Maze
488th
Medal Tally
443rd
Morse Decoder
670th
Morse Encoder
700th
Multitap Input
293rd
Musical Chords
662nd
626th
Niven Numbers
3,820th3,769th
3,963rd2,428th3,116th3,714th
3,974th3,641st2,096th3,730th
1,654th4,019th3,161st3,649th3,761st3,667th
Niven Numbers (Long)
2,400th2,381st
2,444th2,297th2,097th2,352nd
2,412th2,297th1,111th2,341st
1,319th2,395th2,155th2,285th2,297th2,248th
Number Spiral
1,302nd813th
1,373rd1,403rd355th1,341st1,384th1,631st1,006th424th1,260th
1,636th1,657th701st877th1,211th1,181st
Odious Numbers
3,582nd3,713th
3,796th3,266th2,256th3,435th
3,874th3,446th2,839th3,453rd
2,632nd3,857th2,403rd3,247th3,600th3,351st
Odious Numbers (Long)
2,397th2,417th
2,437th2,216th1,537th2,343rd
2,448th2,285th1,762nd2,364th
2,475th2,433rd2,169th1,971st2,321st2,295th
Ordinal Numbers
1,200th268th
682nd
1,077th1,356th2nd
1,347th
Pangram Grep
1,675th
1,200th
423rd
1,809th
Pascal’s Triangle
2,919th2,749th
2,847th2,788th2,210th2,847th
2,942nd2,691st1,924th2,859th
1,666th2,932nd2,550th2,803rd2,745th2,703rd
Pernicious Numbers
3,054th2,934th
3,183rd2,644th2,250th3,002nd
3,129th2,818th2,800th2,982nd
2,264th3,147th2,323rd2,960th2,872nd2,896th
Pernicious Numbers (Long)
1,277th
1,173rd
952nd
Poker
432nd
Prime Numbers
4,094th4,021st
4,851st4,108th2,412th4,373rd
5,085th4,058th2,030th3,671st
1,335th2,369th1,802nd3,994th4,300th3,974th
Prime Numbers (Long)
2,880th2,912th
2,944th2,824th1,534th2,944th2,929th2,989th2,767th1,868th2,876th
1,141st1,451st2,712th2,580th2,824th2,849th
QR Decoder
512th
Quine
282nd
1,825th1,656th
1,480th1,354th561st3,352nd
3,880th1,774th5,248th
Recamán
1,954th1,932nd
1,927th1,819th1,510th1,871st
1,879th1,797th1,308th1,903rd
1,451st1,948th1,618th1,756th1,797th1,789th
Repeating Decimals
213th
522nd
70th
Reverse Polish Notation
699th
345th
Rijndael S-box
834th
Rock-paper-scissors-Spock-lizard
369th
715th
797th
Roman to Arabic
1,234th
1,240th
814th
1,180th
ROT13
907th
Rule 110
1,483rd1,362nd
1,532nd1,427th1,286th1,483rd
1,544th1,312th868th1,478th
1,570th1,570th1,255th1,483rd1,312th1,379th
Scrambled Sort
598th
Seven Segment
914th737th
1,125th
1,109th
1,054th
890th
Sierpiński Triangle
1,697th1,547th
1,915th1,096th1,086th1,878th
1,943rd1,583rd1,015th1,842nd
1,074th1,903rd1,313th1,512th1,685th1,775th
Smith Numbers
1,372nd1,368th
1,409th707th655th1,386th
1,448th1,223rd1,463rd1,346th
855th784th1,062nd1,309th1,266th1,185th
Spelling Numbers
369th
728th
968th
1,101st
Star Wars Opening Crawl
490th
547th
505th572nd
531st
601st590th
540th
532nd
Sudoku
142nd
575th
Sudoku (Fill-in)
288th
353rd
Ten-pin Bowling
515th
Tic-tac-toe
593rd
Time Distance
348th
632nd
667th
Tongue-twisters
1,015th798th
1,186th1,982nd911th1,746th
2,119th1,622nd1,027th389th
1,743rd1,601st745th2,256th
1,021st
Tower of Hanoi
1,069th1,057th
Transpose Sentence
717th
Trinomial Triangle
981st
United States
1,188th1,056th
910th
924th
1,102nd642nd
1,029th
Vampire Numbers
1,163rd963rd
1,294th1,325th803rd1,270th
1,394th1,129th463rd1,121st
1,396th893rd1,209th1,039th1,044th
Van Eck Sequence
1,734th1,641st
1,672nd1,542nd865th1,672nd
1,665th1,608th814th1,723rd
1,029th1,723rd1,414th1,525th1,565th1,549th
Zeckendorf Representation
708th
Zodiac Signs
586th
γ
1,052nd
1st
1,450th
λ
1,481st1,113th
2,124th2,049th1,124th2,079th
2,327th1,322nd1,889th1,225th
2,047th2,353rd981st1,975th1,424th1,527th
π
2,722nd2,247th2,795th
3,300th3,458th1,924th1,060th
7th2,385th163rd3,058th
2,567th3,851st
3,171st2,457th2,418th
τ
1,652nd1,445th
1,928th1,996th1,293rd1,956th
15th1,551st129th1,810th
1,949th2,173rd1,120th1,861st1,565th1,511th
φ
1,714th1,535th
2,035th2,069th1,643rd2,158th
214th1,603rd46th1,914th
2,270th2,326th1,334th2,272nd1,869th1,620th
√2
1,984th1,791st
2,336th2,356th2,033rd2,407th
145th1,861st115th2,176th
2,610th2,679th1,480th2,652nd2,135th1,829th
𝑒
2,431st1,799th
2,668th2,929th1,615th2,763rd
121st2,033rd248th2,491st
2,927th3,044th1,496th2,480th2,114th2,140th