12 Days of Christmas
882
24 Game
83
99 Bottles of Beer
674
Abundant Numbers
669
Abundant Numbers (Long)
776
Arabic to Roman
434
Arithmetic Numbers
382
Arrows
280
Ascending Primes
320
ASCII Table
774
brainfuck
649
Card Number Validation
449
Catalan Numbers
498
Catalan’s Constant
107
Christmas Trees
779
Collatz
865
CSS Colors
933
Cubes
594
Day of Week
941
DFA Simulator
499
Diamonds
514
Divisors
706840
Emirp Numbers
655
Emirp Numbers (Long)
383
Emojify
318
Evil Numbers
858
Evil Numbers (Long)
947
Factorial Factorisation
570
Farey Sequence
631
Fibonacci
726
Fizz Buzz
927
Foo Fizz Buzz Bar
933
Forsyth–Edwards Notation
454
Fractions
444
Game of Life
382
Gijswijt’s Sequence
290
Happy Numbers
569
Happy Numbers (Long)
484
Hexdump
471
Hilbert Curve
36
Intersection
585
Inventory Sequence
594
ISBN
387
Jacobi Symbol
495
Kaprekar Numbers
420
Kolakoski Constant
122
Kolakoski Sequence
376
Leap Years
713
Levenshtein Distance
119
43583555
Leyland Numbers
594
ln 2
66
Look and Say
666
Lucky Numbers
302
Lucky Tickets
373
Mandelbrot
531
Medal Tally
471
Morse Decoder
392
Morse Encoder
444
N Queens
507
Niven Numbers
703
Niven Numbers (Long)
934
Number Spiral
381
Odious Numbers
856
Odious Numbers (Long)
948
Ordinal Numbers
629
PalindromemordnilaP
364
Pangram Grep
885
Partition Numbers
297
Pascal’s Triangle
536
Pernicious Numbers
648
Pernicious Numbers (Long)
756
Polyominoes
123
Prime Numbers
637
Prime Numbers (Long)
223
QR Decoder
422
Quine
933
Recamán
632
Repeating Decimals
497
Reverse Polish Notation
609
Reversi
359
Rijndael S-box
353
Rock-paper-scissors-Spock-lizard
621
Roman to Arabic
542
ROT13
862
Rule 110
479
Scrambled Sort
681
Set
574
Seven Segment
430
SI Units
431
Sierpiński Triangle
719
Smith Numbers
380
Spelling Numbers
604
Star Wars GPT
430
Sudoku
261
Sudoku (Fill-in)
147
Ten-pin Bowling
255
Tic-tac-toe
271
Time Distance
690
Tongue-twisters
726
Transpose Sentence
655
United States
859
Vampire Numbers
139
Van Eck Sequence
525
Zeckendorf Representation
409
Zodiac Signs
383
γ
119
λ
296
π
165
τ
149
φ
74
√2
284
𝑒
223