12 Days of Christmas
806
24 Game
12
99 Bottles of Beer
728
Abundant Numbers
858
Abundant Numbers (Long)
882
Arabic to Roman
732
Arithmetic Numbers
830
Arrows
420
Ascending Primes
511
ASCII Table
652
Billiards
420
brainfuck
501
Card Number Validation
613
Catalan Numbers
463
Catalan’s Constant
78
Christmas Trees
630
Collatz
882
Connect Four
187
Continued Fractions
516
CSS Colors
230
Cubes
430
Day of Week
683
DFA Simulator
351
Diamonds
485
Divisors
819
Emirp Numbers
641
Emirp Numbers (Long)
675
Emojify
496
Evil Numbers
732
Evil Numbers (Long)
729
Factorial Factorisation
577
Farey Sequence
391
Fibonacci
768
Fizz Buzz
405454828791986747761973454
Foo Fizz Buzz Bar
862
784
Forsyth–Edwards Notation
546
Fractions
624
Game of Life
267
Gijswijt’s Sequence
60
Gray Code Decoder
727
Gray Code Encoder
883
Happy Numbers
724
Happy Numbers (Long)
705
Hilbert Curve
36
Intersection
627
Inventory Sequence
567
ISBN
668
Jacobi Symbol
470
Kaprekar Numbers
375
Kolakoski Constant
67
Kolakoski Sequence
489
Leap Years
908797
Levenshtein Distance
692
Leyland Numbers
648
ln 2
50
Look and Say
535
Lucky Numbers
552
Mahjong
192
Mandelbrot
127
Maze
204
Medal Tally
515
Minesweeper
387
Morse Decoder
267
Morse Encoder
367
Multitap Input
487
Musical Chords
209
N Queens
65
Niven Numbers
779
Niven Numbers (Long)
910
Number Spiral
373
Odious Numbers
743
Odious Numbers (Long)
754
Ordinal Numbers
908
PalindromemordnilaP
600
Pangram Grep
740
Partition Numbers
153
Pascal’s Triangle
584
Pernicious Numbers
440
Pernicious Numbers (Long)
563
Poker
350
Polyominoes
32
Prime Numbers
794
Prime Numbers (Long)
807
Quine
504
Recamán
632
Repeating Decimals
602
Reverse Polish Notation
574
Reversi
483
Rijndael S-box
152
Rock-paper-scissors-Spock-lizard
589
Roman to Arabic
704
ROT13
800
Rule 110
342
Scrambled Sort
602
Set
455
Seven Segment
435
SI Units
461
Sierpiński Triangle
288
Smith Numbers
563
Spelling Numbers
623
Star Wars GPT
610
Star Wars Opening Crawl
483
Sudoku
151
Sudoku (Fill-in)
74
Ten-pin Bowling
452
Tic-tac-toe
415
Time Distance
791
Tongue-twisters
600
Topological Sort
186
Tower of Hanoi
368
Transpose Sentence
623
Trinomial Triangle
588
United States
904
Vampire Numbers
92
Van Eck Sequence
391
Zeckendorf Representation
454
Zodiac Signs
594
γ
85
λ
428
π
259
τ
192
φ
396
√2
449
𝑒
270