12 Days of Christmas
743
24 Game
94
99 Bottles of Beer
680
Abundant Numbers
495
Abundant Numbers (Long)
500
Alphabetic Numbers
62
Arabic to Roman
553
Arithmetic Numbers
486
Arrows
346
Ascending Primes
176
ASCII Table
563
Billiards
439
brainfuck
264
Calendar
746
Card Number Validation
557
Catalan Numbers
252
Catalan’s Constant
120
Christmas Trees
566
Collatz
576
Continued Fractions
716
CSS Colors
252
Cubes
565
Day of Week
577
Diamonds
427
Divisors
605
Emirp Numbers
556
Emirp Numbers (Long)
568
Emojify
504
Evil Numbers
447
Evil Numbers (Long)
432
Factorial Factorisation
649
Farey Sequence
529
Fibonacci
625
Fizz Buzz
786
Foo Fizz Buzz Bar
638
Forsyth–Edwards Notation
522
Fractions
371
Game of Life
330
Gijswijt’s Sequence
44
Gray Code Decoder
316
Gray Code Encoder
288
Happy Numbers
495
Happy Numbers (Long)
478
Hexdump
485
Hilbert Curve
195
Intersection
778
Inventory Sequence
15
ISBN
482
Kaprekar Numbers
401
Kolakoski Constant
143
Kolakoski Sequence
371
Leap Years
581
Leyland Numbers
74
ln 2
132
Look and Say
65
Mandelbrot
393
Maze
140
Medal Tally
552
Minesweeper
371
Morse Decoder
89
Morse Encoder
253
Multitap Input
681
Musical Chords
161
N Queens
77
Niven Numbers
867
Niven Numbers (Long)
597
Number Spiral
313
Odious Numbers
486
Odious Numbers (Long)
493
Ordinal Numbers
505
PalindromemordnilaP
490
Pangram Grep
538
Partition Numbers
72
Pascal’s Triangle
573
Pernicious Numbers
434
Pernicious Numbers (Long)
634
Poker
238
Polyominoes
48
Prime Numbers
741
Prime Numbers (Long)
613
Proximity Grid
163
Quine
1,000
Rijndael S-box
143
Rock-paper-scissors-Spock-lizard
329
Roman to Arabic
485
ROT13
439
Rule 110
365
Set
404
Seven Segment
444
SI Units
712
Sierpiński Triangle
526
Smith Numbers
276
Spelling Numbers
467
Star Wars GPT
353
Sudoku
243
Tic-tac-toe
421
Time Distance
587
Tongue-twisters
813
Topological Sort
201
Tower of Hanoi
641
Transpose Sentence
685
Trinomial Triangle
583
United States
236
Vampire Numbers
117
Van Eck Sequence
15
Zodiac Signs
477
γ
709
λ
698
π
131
τ
132
φ
132
√2
125
𝑒
485