12 Days of Christmas
393
24 Game
43
99 Bottles of Beer
420
Abundant Numbers
653
Abundant Numbers (Long)
309
654
Arabic to Roman
428
Arithmetic Numbers
347
Arrows
243
Ascending Primes
278
ASCII Table
727
brainfuck
529
Calendar
511
Card Number Validation
442
Catalan Numbers
489
Catalan’s Constant
104
Christmas Trees
760
Collatz
847
CSS Colors
924
Cubes
488
Day of Week
1,000
DFA Simulator
412
Diamonds
508
Divisors
698
815
Emirp Numbers
402
Emirp Numbers (Long)
375
Emojify
319
Evil Numbers
851
Evil Numbers (Long)
932
Factorial Factorisation
514
Farey Sequence
631
Fibonacci
719
Fizz Buzz
914
Foo Fizz Buzz Bar
863
Forsyth–Edwards Notation
495
Fractions
514
Game of Life
372
Gijswijt’s Sequence
280
Gray Code Decoder
510
Gray Code Encoder
890
Happy Numbers
370
Happy Numbers (Long)
470
Hexdump
488
Hilbert Curve
211
Intersection
531
Inventory Sequence
580
ISBN
384
Jacobi Symbol
476
Kaprekar Numbers
266
Kolakoski Constant
109
Kolakoski Sequence
442
Leap Years
702
Levenshtein Distance
105
26357529
Leyland Numbers
580
ln 2
65
Look and Say
642
Lucky Numbers
288
Lucky Tickets
367
Mandelbrot
420
Medal Tally
474
Minesweeper
385
Morse Decoder
509
Morse Encoder
684
Multitap Input
469
Musical Chords
218
N Queens
398
Niven Numbers
677
Niven Numbers (Long)
898
Number Spiral
328
Odious Numbers
842
Odious Numbers (Long)
929
Ordinal Numbers
608
PalindromemordnilaP
410
Pangram Grep
858
Partition Numbers
282
Pascal’s Triangle
685
Pernicious Numbers
633
Pernicious Numbers (Long)
719
Polyominoes
78
Prime Numbers
635
Prime Numbers (Long)
202
221
QR Decoder
313
Quine
333
941
Recamán
612
Repeating Decimals
432
Reverse Polish Notation
643
Reversi
324
Rijndael S-box
328
Rock-paper-scissors-Spock-lizard
443
Roman to Arabic
504
ROT13
860
Rule 110
464
Scrambled Sort
658
Set
435
Seven Segment
425
SI Units
211
Sierpiński Triangle
687
Smith Numbers
317
Spelling Numbers
294
Star Wars GPT
354
Sudoku
178
Sudoku (Fill-in)
125
Ten-pin Bowling
221
Tic-tac-toe
352
Time Distance
422
Tongue-twisters
418
Topological Sort
214
Tower of Hanoi
543587
Transpose Sentence
628
Trinomial Triangle
511
United States
796
Vampire Numbers
93
Van Eck Sequence
519
Zeckendorf Representation
395
Zodiac Signs
315
γ
115
λ
171
π
155
τ
159
φ
64
√2
273
𝑒
379