12 Days of Christmas
3,278th1,709th
399th2,154th1,490th1,804th
2,816th1,260th1,432nd3,225th
1,165th642nd3,233rd2,099th3,419th3,373rd
24 Game
767th
99 Bottles of Beer
2,991st
1,228th1,051st2,582nd
1,496th1,874th
254th1,512th
2,945th
2,730th
Abundant Numbers
4,010th3,907th
4,136th3,851st1,416th2,518th
4,205th3,944th2,660th3,934th
615th4,094th3,573rd3,890th3,913th3,970th
Abundant Numbers (Long)
2,476th
1,036th
1,967th
1,457th
Arabic to Roman
1,414th
1,052nd
1,076th
Arithmetic Numbers
1,204th
Arrows
919th
781st
Ascending Primes
304th
ASCII Table
1,735th
1,660th1,536th
1,634th296th
2,119th2,072nd1,418th1,580th
1,528th
brainfuck
878th
388th
676th
Calendar
279th
Card Number Validation
742nd
Catalan Numbers
1,647th1,566th
1,810th1,865th716th1,862nd
1,892nd1,573rd1,168th1,617th
1,074th1,911th1,438th1,786th1,714th1,510th
Catalan’s Constant
1,145th945th
1,374th1,423rd874th1,555th
1,654th1,084th1,581st1,168th
1,361st1,630th468th1,315th1,053rd898th
Christmas Trees
2,891st2,755th
2,914th2,684th2,600th2,796th
2,949th2,710th458th2,775th
1,428th2,925th2,577th2,667th2,690th2,816th
Collatz
3,418th2,683rd
3,388th3,256th1,736th3,364th
3,438th3,286th1,315th3,359th
965th3,382nd3,175th2,053rd3,293rd3,336th
Continued Fractions
261st
CSS Colors
930th955th
780th
901st
908th
832nd
Cubes
1,285th1,338th
1,475th1,213th1,260th1,443rd
1,493rd1,315th747th1,333rd
1,508th1,565th1,145th1,204th1,297th1,266th
Day of Week
1,286th
1,071st
1,299th
Diamonds
2,215th2,211th
2,226th2,132nd1,981st2,176th
2,315th2,081st414th2,283rd
419th2,346th1,945th2,066th2,096th2,104th
Divisors
5,262nd5,188th
5,254th5,197th1,685th5,229th
5,306th5,109th2,062nd5,239th
1,573rd5,270th5,036th5,113th5,154th5,175th
Emirp Numbers
1,935th2,447th
2,495th2,425th1,454th2,277th
2,561st2,182nd1,192nd2,242nd
877th2,580th965th1,959th2,105th2,044th
Emirp Numbers (Long)
890th
871st
478th
Emojify
899th821st
888th
997th
1,192nd421st
742nd
Evil Numbers
4,354th4,490th
4,609th3,468th2,588th4,045th
4,603rd4,150th3,207th3,988th
2,732nd4,671st2,633rd3,552nd4,077th4,062nd
Evil Numbers (Long)
2,599th2,628th
2,655th2,421st1,667th2,555th
2,610th2,494th1,888th2,531st
2,667th2,652nd2,383rd2,105th2,535th2,506th
Farey Sequence
768th
Fibonacci
7,707th8,707th
7,482nd6,950th880th2,193rd
9,479th6,874th3,453rd7,435th
4,119th6,748th4,576th8,908th1,088th8,369th
Fizz Buzz
9,588th2,227th7,429th
8,713th5,449th5,681st137th
4,845th3,372nd2,084th619th
3,120th1,377th8,807th2,642nd7,522nd3,243rd
Foo Fizz Buzz Bar
1,489th2,118th
2,216th3,170th1,874th3,201st
3,290th3,092nd1,065th303rd
1,506th3,232nd3,044th2,390th3,125th3,137th
Forsyth–Edwards Notation
618th
Fractions
1,211th
449th10th
Game of Life
748th
850th
Gijswijt’s Sequence
1,056th
Gray Code Encoder
424th
Happy Numbers
2,560th2,488th
2,594th2,289th1,565th2,132nd
2,754th1,882nd2,417th1,967th
1,637th2,656th1,263rd1,742nd2,364th2,069th
Happy Numbers (Long)
1,882nd1,761st
1,888th1,700th1,206th1,830th
1,919th1,727th1,427th1,787th
1,188th1,905th1,610th1,598th1,696th1,512th
Hexdump
262nd
Hilbert Curve
471st
Intersection
782nd
1,301st
1,104th1,310th
Inventory Sequence
709th
ISBN
852nd
674th
1,370th
1,196th
Jacobi Symbol
13th
685th
Kaprekar Numbers
921st
Kolakoski Constant
1,474th
1,317th
Kolakoski Sequence
1,785th
1,690th1,480th1,467th1,690th
1,647th1,593rd999th1,731st
1,043rd1,723rd1,445th1,487th1,647th1,541st
Leap Years
4,602nd4,608th
2,085th4,530th1,884th4,584th
4,644th4,530th55th4,514th
2,599th3,534th4,394th3,662nd4,546th4,521st
Levenshtein Distance
531st
137th1,071st676th
924th279th
949th1,104th
Leyland Numbers
1,680th1,514th
1,669th1,629th1,349th1,640th
1,767th1,566th1,728th1,610th
781st1,747th1,461st1,473rd1,482nd1,543rd
ln 2
3rd
Look and Say
1,704th1,658th
1,888th1,686th1,047th1,831st
1,814th1,615th538th1,784th
729th245th1,506th1,759th1,661st1,640th
Lucky Numbers
1,330th1,326th
1,389th1,216th784th841st
1,404th1,239th802nd1,313th
1,414th1,414th1,013th1,179th1,239th1,253rd
Lucky Tickets
449th
Mandelbrot
892nd
Maze
488th
Medal Tally
441st
Morse Decoder
508th
Morse Encoder
556th
Multitap Input
310th
Musical Chords
568th
555th
Niven Numbers
3,754th3,692nd
3,901st2,456th3,108th3,659th
3,835th3,600th2,195th3,672nd
591st3,842nd3,134th3,593rd3,628th3,611th
Niven Numbers (Long)
2,350th2,328th
2,400th2,201st2,075th2,302nd
2,361st2,264th1,117th2,292nd
837th2,344th2,125th2,251st2,201st2,222nd
Number Spiral
1,291st803rd
1,381st1,154th365th1,341st1,395th1,615th976th439th1,249th
1,601st1,393rd568th879th1,199th1,182nd
Odious Numbers
3,577th3,693rd
3,781st3,108th2,302nd3,432nd
3,706th3,443rd2,868th3,454th
2,274th3,775th2,455th3,280th3,365th3,355th
Odious Numbers (Long)
2,341st2,373rd
2,394th2,178th1,527th2,291st
2,369th2,242nd1,765th2,315th
2,418th2,390th2,142nd1,962nd2,273rd2,251st
Ordinal Numbers
1,364th236th
801st
1,301st1,406th3rd
1,470th
Pangram Grep
1,777th
1,423rd
383rd
1,712th
Pascal’s Triangle
2,852nd2,677th
2,790th2,665th2,215th2,779th
2,851st2,622nd1,972nd2,787th
1,464th2,842nd2,495th2,717th2,683rd2,642nd
Pernicious Numbers
3,019th2,911th
3,152nd2,631st2,263rd2,977th
3,049th2,808th2,782nd2,955th
2,096th3,084th2,314th2,933rd2,817th2,873rd
Pernicious Numbers (Long)
1,251st
1,162nd
806th
Poker
335th
Prime Numbers
4,159th3,780th
4,857th4,178th2,234th4,400th
4,984th4,125th2,135th3,756th
1,188th1,866th1,921st4,089th3,579th4,049th
Prime Numbers (Long)
2,815th2,849th
2,884th2,764th1,516th2,884th2,867th2,924th2,709th1,785th2,811th
1,117th1,437th2,660th2,547th2,764th2,789th
QR Decoder
465th
Quine
277th
1,807th1,639th
1,462nd1,339th552nd3,359th
3,876th1,754th5,229th
Recamán
1,875th1,860th
1,853rd1,690th1,465th1,802nd
1,794th1,729th1,307th1,826th
1,398th1,882nd1,554th1,630th1,729th1,722nd
Repeating Decimals
236th
530th
71st
Reverse Polish Notation
848th
432nd
Rijndael S-box
878th
Rock-paper-scissors-Spock-lizard
294th
595th
969th
Roman to Arabic
1,255th
1,123rd
621st
1,223rd
ROT13
898th
Rule 110
1,376th1,277th
1,488th1,303rd1,227th1,376th
1,502nd1,238th701st1,367th
1,465th1,465th1,193rd1,287th1,303rd1,317th
Scrambled Sort
580th
Seven Segment
1,095th733rd
1,009th
1,077th
1,007th
1,099th
Sierpiński Triangle
1,665th1,553rd
1,888th1,036th1,077th1,856th
1,910th1,587th883rd1,815th
892nd1,837th1,378th1,498th1,655th1,761st
Smith Numbers
1,337th1,333rd
1,382nd378th762nd1,351st
1,402nd1,178th1,426th1,312th
746th722nd987th1,160th1,247th1,148th
Spelling Numbers
486th
528th
900th
1,017th
Star Wars Opening Crawl
458th
521st
474th520th
471st
550th543rd
477th
464th
Sudoku
204th
546th
Sudoku (Fill-in)
309th
280th
Ten-pin Bowling
456th
Tic-tac-toe
609th
Time Distance
536th
510th
608th
Tongue-twisters
1,416th1,067th
1,260th1,077th976th1,869th
2,146th1,633rd327th721st
778th1,185th934th1,691st
1,129th
Tower of Hanoi
988th976th
Transpose Sentence
760th
Trinomial Triangle
902nd
United States
1,084th1,008th
816th
844th
1,147th671st
1,057th
Vampire Numbers
1,193rd962nd
1,241st1,012th731st1,262nd
1,376th1,032nd509th1,167th
1,318th766th978th1,043rd1,051st
Van Eck Sequence
1,671st1,567th
1,621st1,460th852nd1,596th
1,588th1,533rd807th1,660th
1,007th1,660th1,350th1,432nd1,492nd1,479th
Zeckendorf Representation
697th
Zodiac Signs
545th
γ
1,054th
1st
1,256th
λ
735th853rd
2,016th1,602nd1,404th2,107th
2,370th698th2,180th927th
1,439th2,334th560th1,558th1,036th971st
π
2,668th2,184th2,741st
3,399th3,452nd1,834th1,085th
23rd2,333rd199th2,849th
2,181st3,905th
3,040th2,409th2,366th
τ
1,603rd1,383rd
1,934th1,956th1,219th1,984th
25th1,499th139th1,682nd
1,792nd2,169th1,066th1,767th1,511th1,468th
φ
1,648th1,472nd
1,977th1,955th1,578th2,130th
220th1,547th15th1,761st
2,232nd2,290th1,278th2,240th1,825th1,561st
√2
1,949th1,741st
2,313th2,285th2,026th2,380th
163rd1,817th13th1,997th
2,442nd2,673rd1,441st2,632nd2,114th1,783rd
𝑒
2,401st1,736th
2,559th2,783rd1,561st2,715th
19th1,981st262nd2,447th
2,704th3,066th1,438th2,363rd2,039th2,071st