12 Days of Christmas
829
24 Game
13
99 Bottles of Beer
735
Abundant Numbers
868
Abundant Numbers (Long)
897
Arabic to Roman
734
Arithmetic Numbers
844
Arrows
428
Ascending Primes
523
ASCII Table
659
Billiards
435
brainfuck
501
Card Number Validation
620
Catalan Numbers
467
Catalan’s Constant
79
Christmas Trees
636
Collatz
907
Continued Fractions
524
CSS Colors
235
Cubes
482
Day of Week
681
DFA Simulator
353
Diamonds
493
Divisors
827
Emirp Numbers
645
Emirp Numbers (Long)
683
Emojify
498
Evil Numbers
734
Evil Numbers (Long)
734
Factorial Factorisation
584
Farey Sequence
431
Fibonacci
771
Fizz Buzz
411457834796992755773977491
Foo Fizz Buzz Bar
870
843
Forsyth–Edwards Notation
559
Fractions
625
Game of Life
295
Gijswijt’s Sequence
61
Gray Code Decoder
731
Gray Code Encoder
895
Happy Numbers
732
Happy Numbers (Long)
715
Hilbert Curve
39
Intersection
641
Inventory Sequence
575
ISBN
677
Jacobi Symbol
470
Kaprekar Numbers
388
Kolakoski Constant
68
Kolakoski Sequence
491
Leap Years
913803
Levenshtein Distance
698
Leyland Numbers
657
ln 2
50
Look and Say
541
Lucky Numbers
561
Mahjong
241
Mandelbrot
127
Maze
213
Medal Tally
540
Minesweeper
409
Morse Decoder
307
Morse Encoder
376
Multitap Input
502
Musical Chords
217
N Queens
74
Niven Numbers
789
Niven Numbers (Long)
927
Number Spiral
375
Odious Numbers
748
Odious Numbers (Long)
762
Ordinal Numbers
915
PalindromemordnilaP
611
Pangram Grep
749
Partition Numbers
156
Pascal’s Triangle
588
Pernicious Numbers
445
Pernicious Numbers (Long)
574
Poker
378
Polyominoes
37
Prime Numbers
795
Prime Numbers (Long)
811
Quine
506
Recamán
643
Repeating Decimals
601
Reverse Polish Notation
573
Reversi
493
Rijndael S-box
158
Rock-paper-scissors-Spock-lizard
598
Roman to Arabic
711
ROT13
801
Rule 110
348
Scrambled Sort
611
Set
462
Seven Segment
465
SI Units
503
Sierpiński Triangle
294
Smith Numbers
610
Spelling Numbers
638
Star Wars GPT
620
Star Wars Opening Crawl
511
Sudoku
172
Sudoku (Fill-in)
84
Ten-pin Bowling
486
Tic-tac-toe
423
Time Distance
826
Tongue-twisters
603
Topological Sort
193
Tower of Hanoi
373
Transpose Sentence
632
Trinomial Triangle
598
United States
913
Vampire Numbers
95
Van Eck Sequence
394
Zeckendorf Representation
462
Zodiac Signs
603
γ
86
λ
466
π
260
τ
194
φ
401
√2
456
𝑒
274