12 Days of Christmas
342nd
24 Game
525th
99 Bottles of Beer
355th
31st
Abundant Numbers
938th
Abundant Numbers (Long)
1,048th
Alphabetic Numbers
272nd
Arabic to Roman
1,114th
Arithmetic Numbers
936th
Arrows
544th
ASCII Table
501st
417th
Billiards
225th
brainfuck
766th
605th
126th
861st
Calendar
428th
Card Number Validation
422nd
Catalan Numbers
960th
Chess Move Validation
274th
Christmas Trees
1,001st
1,637th
Collatz
1,361st
1,536th
193rd
Connect Four
384th
Continued Fractions
204th
CSS Colors
491st
Cubes
277th
298th
Day of Week
619th
128th
DFA Simulator
279th
Diamonds
931st
Divisors
2,692nd3,702nd
2,477th
Emirp Numbers
1,226th
Emirp Numbers (Long)
700th
581st
Emojify
633rd
466th
Evil Numbers
2,146th
Evil Numbers (Long)
1,473rd
Factorial Factorisation
496th
Farey Sequence
741st
694th
744th
997th
Fibonacci
3,896th
4,779th
Fizz Buzz
12,221st
10,567th10,755th13,494th1,188th8,110th
26th
12,435th
Foo Fizz Buzz Bar
1,944th
Forsyth–Edwards Notation
668th
Fractions
845th
Game of Life
740th
703rd
Gijswijt’s Sequence
695th
Gray Code Decoder
225th
Gray Code Encoder
68th
Happy Numbers
1,105th
Happy Numbers (Long)
1,540th
1,135th
Hexdump
131st
Hilbert Curve
427th
Intersection
463rd
1,427th
Inventory Sequence
904th
ISBN
781st
572nd
Jacobi Symbol
577th
Kaprekar Numbers
428th
701st
Kolakoski Sequence
1,201st
Leap Years
272nd
Levenshtein Distance
833rd
765th
495th
Leyland Numbers
946th
Look and Say
313th
Lucky Numbers
730th
Lucky Tickets
553rd
Mahjong
162nd
Mandelbrot
399th
Maze
550th
Medal Tally
622nd
Minesweeper
342nd
Morse Decoder
481st
Morse Encoder
403rd
Multitap Input
372nd
Musical Chords
529th
N Queens
438th
547th
Niven Numbers
2,150th
Niven Numbers (Long)
349th
Number Spiral
768th
Odious Numbers
1,850th
Odious Numbers (Long)
1,287th
Ordinal Numbers
813th
PalindromemordnilaP
681st
Pangram Grep
2,077th
Partition Numbers
645th
Pascal’s Triangle
1,933rd
763rd
Pernicious Numbers
2,283rd
2,327th
Pernicious Numbers (Long)
1,067th
1,045th
Polyominoes
407th
697th
Prime Numbers
2,783rd
2,445th
Prime Numbers (Long)
1,477th
1,668th
QR Decoder
251st
Quine
3,954th4,949th310th5,302nd2,619th4,840th2,771st5,121st4,124th4,518th5,559th
3,151st4,252nd5,713th2,369th
3,681st4,093rd2,468th4,674th4,071st5,026th2,076th3,753rd5,115th4,028th5,885th682nd5,772nd5,444th546th3,782nd
3,542nd5,301st
Recamán
673rd
651st
57th
Repeating Decimals
393rd
295th
Reverse Polish Notation
1,094th
78th
Rijndael S-box
392nd206th
315th
408th
422nd
245th
547th
265th
513th615th
549th278th
Rock-paper-scissors-Spock-lizard
307th
Roman to Arabic
1,108th
ROT13
713th
Rule 110
430th
Scrambled Sort
283rd
Set
493rd
Seven Segment
618th
SI Units
220th
114th
Sierpiński Triangle
766th
991st
Smith Numbers
467th
Spelling Numbers
565th
Star Wars GPT
431st
Star Wars Opening Crawl
457th
Sudoku (Fill-in)
385th
Taxicab Numbers
412th
Ten-pin Bowling
478th
Tic-tac-toe
656th
Time Distance
454th
Tongue-twisters
169th
Topological Sort
386th
Tower of Hanoi
1,023rd
Transpose Sentence
869th
Trinomial Triangle
377th
United States
457th
211th
Vampire Numbers
1,012th
641st
Van Eck Sequence
1,059th
1,188th
Zeckendorf Representation
662nd
Zodiac Signs
507th
π
881st
τ
1,139th
φ
1,201st
√2
1,208th
𝑒
2,868th