12 Days of Christmas
438
24 Game
10
99 Bottles of Beer
521
Abundant Numbers
864
Abundant Numbers (Long)
891
Arabic to Roman
467
Arithmetic Numbers
804
Arrows
574
Ascending Primes
436
ASCII Table
552
Billiards
367
brainfuck
390
Card Number Validation
617
Catalan Numbers
466
Catalan’s Constant
63
Christmas Trees
634
Collatz
902
CSS Colors
111
Cubes
366
Day of Week
679
Diamonds
461
Divisors
826
Emirp Numbers
489
Emirp Numbers (Long)
586
Emojify
521
Evil Numbers
620
Evil Numbers (Long)
623
Factorial Factorisation
574
Farey Sequence
427
Fibonacci
771
Fizz Buzz
989751
Foo Fizz Buzz Bar
863
Forsyth–Edwards Notation
501
Fractions
587
Game of Life
266
Gijswijt’s Sequence
61
Happy Numbers
466
Happy Numbers (Long)
553
Intersection
626
Inventory Sequence
547
ISBN
659
Jacobi Symbol
459
Kaprekar Numbers
400
Leap Years
934
Levenshtein Distance
430
Leyland Numbers
656
Look and Say
541
Lucky Numbers
560
Maze
189
Medal Tally
475
Morse Decoder
232
Morse Encoder
275
Musical Chords
206
Niven Numbers
785
Niven Numbers (Long)
905
Number Spiral
373
Odious Numbers
629
Odious Numbers (Long)
642
Ordinal Numbers
656
PalindromemordnilaP
588
Pangram Grep
477
Pascal’s Triangle
548
Pernicious Numbers
369
Pernicious Numbers (Long)
480
Poker
239
Polyominoes
35
Prime Numbers
686
Prime Numbers (Long)
701
Quine
505
Recamán
632
Reverse Polish Notation
559
Reversi
422
Rock-paper-scissors-Spock-lizard
445
Roman to Arabic
450
ROT13
495
Rule 110
322
Scrambled Sort
534
Set
346
Seven Segment
408
SI Units
281
Sierpiński Triangle
285
Smith Numbers
583
Spelling Numbers
372
Star Wars GPT
526
Star Wars Opening Crawl
359
Sudoku
108
Sudoku (Fill-in)
69
Ten-pin Bowling
384
Tic-tac-toe
421
Time Distance
568
Tongue-twisters
401
Transpose Sentence
519
United States
212
Vampire Numbers
85
Van Eck Sequence
394
Zodiac Signs
519