12 Days of Christmas
728
24 Game
83
99 Bottles of Beer
662
Abundant Numbers
454
Abundant Numbers (Long)
451
Alphabetic Numbers
56
Arabic to Roman
504
Arithmetic Numbers
431
Arrows
313
Ascending Primes
155
ASCII Table
522
Billiards
377
brainfuck
239
Calendar
633
Card Number Validation
485
Catalan Numbers
221
Catalan’s Constant
110
Christmas Trees
518
Collatz
531
Continued Fractions
626
CSS Colors
217
Cubes
513
Day of Week
504
Diamonds
383
Divisors
562
Emirp Numbers
507
Emirp Numbers (Long)
500
Emojify
454
Evil Numbers
416
Evil Numbers (Long)
392
Factorial Factorisation
583
Farey Sequence
488
Fibonacci
597
Fizz Buzz
759
Foo Fizz Buzz Bar
603
Forsyth–Edwards Notation
455
Fractions
334
Game of Life
285
Gijswijt’s Sequence
39
Gray Code Decoder
269
Gray Code Encoder
248
Happy Numbers
456
Happy Numbers (Long)
431
Hexdump
437
Hilbert Curve
178
Intersection
672
Inventory Sequence
14
ISBN
435
Kaprekar Numbers
346
Kolakoski Constant
130
Kolakoski Sequence
341
Leap Years
552
Leyland Numbers
66
ln 2
118
Look and Say
59
Mandelbrot
350
Maze
120
Medal Tally
478
Minesweeper
307
Morse Decoder
81
Morse Encoder
227
Multitap Input
568
Musical Chords
138
N Queens
68
Niven Numbers
804
Niven Numbers (Long)
536
Number Spiral
278
Odious Numbers
448
Odious Numbers (Long)
446
Ordinal Numbers
465
PalindromemordnilaP
407
Pangram Grep
482
Partition Numbers
65
Pascal’s Triangle
519
Pernicious Numbers
398
Pernicious Numbers (Long)
567
Poker
218
Polyominoes
42
Prime Numbers
692
Prime Numbers (Long)
550
Proximity Grid
141
Quine
962
Rijndael S-box
133
Rock-paper-scissors-Spock-lizard
309
Roman to Arabic
440
ROT13
371
Rule 110
328
Set
334
Seven Segment
400
SI Units
631
Sierpiński Triangle
479
Smith Numbers
250
Spelling Numbers
411
Star Wars GPT
289
Sudoku
209
Tic-tac-toe
361
Time Distance
544
Tongue-twisters
789
Topological Sort
165
Tower of Hanoi
591
Transpose Sentence
578
Trinomial Triangle
515
United States
219
Vampire Numbers
104
Van Eck Sequence
14
Zodiac Signs
421
γ
629
λ
642
π
123
τ
120
φ
120
√2
114
𝑒
449