12 Days of Christmas
429
24 Game
9
99 Bottles of Beer
517
Abundant Numbers
858
Abundant Numbers (Long)
882
Arabic to Roman
693
Arithmetic Numbers
830
Arrows
587
Ascending Primes
511
ASCII Table
556
Billiards
357
brainfuck
412
Card Number Validation
613
Catalan Numbers
463
Catalan’s Constant
78
Christmas Trees
630
Collatz
882
Connect Four
152
Continued Fractions
505
CSS Colors
111
Cubes
347
Day of Week
683
DFA Simulator
304
Diamonds
485
Divisors
819
Emirp Numbers
564
Emirp Numbers (Long)
675
Emojify
517
Evil Numbers
732
Evil Numbers (Long)
729
Factorial Factorisation
577
Farey Sequence
391
Fibonacci
768
Fizz Buzz
405454828791986747761889454
Foo Fizz Buzz Bar
860
780
Forsyth–Edwards Notation
537
Fractions
624
Game of Life
267
Gijswijt’s Sequence
60
Gray Code Decoder
727
Gray Code Encoder
883
Happy Numbers
598
Happy Numbers (Long)
705
Hilbert Curve
63
Intersection
600
Inventory Sequence
567
ISBN
668
Jacobi Symbol
469
Kaprekar Numbers
375
Kolakoski Constant
67
Kolakoski Sequence
489
Leap Years
907796
Levenshtein Distance
604
Leyland Numbers
648
ln 2
50
Look and Say
535
Lucky Numbers
552
Mahjong
151
Mandelbrot
114
Maze
186
Medal Tally
459
Minesweeper
360
Morse Decoder
234
Morse Encoder
301
Multitap Input
477
Musical Chords
202
N Queens
65
Niven Numbers
779
Niven Numbers (Long)
910
Number Spiral
373
Odious Numbers
743
Odious Numbers (Long)
754
Ordinal Numbers
907
PalindromemordnilaP
600
Pangram Grep
740
Partition Numbers
153
Pascal’s Triangle
584
Pernicious Numbers
440
Pernicious Numbers (Long)
561
Poker
238
Polyominoes
29
Prime Numbers
794
Prime Numbers (Long)
807
Quine
504
Recamán
632
Repeating Decimals
527
Reverse Polish Notation
574
Reversi
418
Rijndael S-box
128
Rock-paper-scissors-Spock-lizard
451
Roman to Arabic
701
ROT13
758
Rule 110
335
Scrambled Sort
560
Set
409
Seven Segment
403
SI Units
283
Sierpiński Triangle
279
Smith Numbers
563
Spelling Numbers
390
Star Wars GPT
541
Star Wars Opening Crawl
354
Sudoku
103
Sudoku (Fill-in)
63
Ten-pin Bowling
409
Tic-tac-toe
415
Time Distance
571
Tongue-twisters
400
Topological Sort
186
Tower of Hanoi
368
Transpose Sentence
623
Trinomial Triangle
588
United States
832
Vampire Numbers
83
Van Eck Sequence
391
Zeckendorf Representation
454
Zodiac Signs
563
γ
85
λ
309
π
259
τ
192
φ
396
√2
449
𝑒
270