12 Days of Christmas
331st
24 Game
148th
99 Bottles of Beer
561st
Abundant Numbers
513th
Abundant Numbers (Long)
645th
Arabic to Roman
506th
Arithmetic Numbers
460th
Arrows
427th
Ascending Primes
330th
ASCII Table
502nd
Billiards
215th
brainfuck
726th
Card Number Validation
352nd
Catalan Numbers
656th
Catalan’s Constant
600th
Christmas Trees
694th
Collatz
346th
CSS Colors
425th
Cubes
243rd
Day of Week
284th
DFA Simulator
257th
Diamonds
504th
Divisors
1,312th
Emirp Numbers
740th
Emirp Numbers (Long)
496th
Emojify
754th
Evil Numbers
1,126th
Evil Numbers (Long)
812th
Factorial Factorisation
383rd
Farey Sequence
575th
Fibonacci
557th
Fizz Buzz
1,236th
Foo Fizz Buzz Bar
589th
Forsyth–Edwards Notation
200th
Fractions
496th
Game of Life
512th
Gijswijt’s Sequence
233rd
Happy Numbers
257th
Happy Numbers (Long)
481st
Hexdump
456th
Intersection
701st
Inventory Sequence
580th
ISBN
464th
Jacobi Symbol
266th
Kaprekar Numbers
214th
Kolakoski Constant
413th
Kolakoski Sequence
923rd
Leap Years
576th
Levenshtein Distance
527th
Leyland Numbers
500th
ln 2
436th
Look and Say
593rd
Lucky Numbers
569th
Lucky Tickets
497th
Mahjong
176th
Maze
365th
Medal Tally
325th
Morse Decoder
316th
Morse Encoder
316th
Musical Chords
322nd
N Queens
305th
Niven Numbers
852nd
Niven Numbers (Long)
968th
Number Spiral
667th
Odious Numbers
955th
Odious Numbers (Long)
737th
Ordinal Numbers
774th
PalindromemordnilaP
456th
Pangram Grep
627th
Pascal’s Triangle
802nd
Pernicious Numbers
1,023rd
Pernicious Numbers (Long)
535th
Poker
241st
Polyominoes
280th
Prime Numbers
404th
Prime Numbers (Long)
905th
Proximity Grid
295th
QR Decoder
324th
Quine
1,447th
Recamán
635th
Repeating Decimals
300th
Reverse Polish Notation
469th
Reversi
283rd
Rijndael S-box
345th
Rock-paper-scissors-Spock-lizard
635th
Roman to Arabic
791st
ROT13
377th
Rule 110
659th
Seven Segment
736th
SI Units
171st
Sierpiński Triangle
934th
Smith Numbers
363rd
Spelling Numbers
472nd
Star Wars Opening Crawl
263rd
Sudoku
360th
Sudoku (Fill-in)
350th
Ten-pin Bowling
250th
Tic-tac-toe
333rd
Time Distance
380th
Tongue-twisters
590th
Transpose Sentence
201st
United States
562nd
Vampire Numbers
484th
Van Eck Sequence
389th
Zeckendorf Representation
351st
Zodiac Signs
395th
γ
835th
λ
961st
π
680th
τ
667th
φ
743rd
√2
271st
𝑒
661st