12 Days of Christmas
828
24 Game
13
99 Bottles of Beer
728
Abundant Numbers
858
Abundant Numbers (Long)
882
Arabic to Roman
732
Arithmetic Numbers
830
Arrows
425
Ascending Primes
510
ASCII Table
651
Billiards
419
brainfuck
501
Card Number Validation
613
Catalan Numbers
462
Catalan’s Constant
78
Christmas Trees
630
Collatz
882
Connect Four
187
Continued Fractions
514
CSS Colors
235
Cubes
430
Day of Week
682
DFA Simulator
351
Diamonds
485
Divisors
819
Emirp Numbers
641
Emirp Numbers (Long)
675
Emojify
496
Evil Numbers
732
Evil Numbers (Long)
728
Factorial Factorisation
576
Farey Sequence
411
Fibonacci
768
Fizz Buzz
405454828791986747761973454
Foo Fizz Buzz Bar
862
783
Forsyth–Edwards Notation
546
Fractions
624
Game of Life
285
Gijswijt’s Sequence
60
Gray Code Decoder
724
Gray Code Encoder
880
Happy Numbers
724
Happy Numbers (Long)
705
Hilbert Curve
37
Intersection
627
Inventory Sequence
566
ISBN
668
Jacobi Symbol
470
Kaprekar Numbers
374
Kolakoski Constant
67
Kolakoski Sequence
488
Leap Years
908797
Levenshtein Distance
691
Leyland Numbers
648
ln 2
50
Look and Say
535
Lucky Numbers
551
Mahjong
192
Mandelbrot
127
Maze
204
Medal Tally
514
Minesweeper
387
Morse Decoder
302
Morse Encoder
367
Multitap Input
486
Musical Chords
214
N Queens
65
Niven Numbers
778
Niven Numbers (Long)
909
Number Spiral
373
Odious Numbers
743
Odious Numbers (Long)
754
Ordinal Numbers
908
PalindromemordnilaP
599
Pangram Grep
740
Partition Numbers
153
Pascal’s Triangle
584
Pernicious Numbers
440
Pernicious Numbers (Long)
563
Poker
355
Polyominoes
36
Prime Numbers
794
Prime Numbers (Long)
807
Quine
504
Recamán
632
Repeating Decimals
601
Reverse Polish Notation
574
Reversi
483
Rijndael S-box
158
Rock-paper-scissors-Spock-lizard
590
Roman to Arabic
703
ROT13
799
Rule 110
342
Scrambled Sort
601
Set
455
Seven Segment
452
SI Units
461
Sierpiński Triangle
288
Smith Numbers
572
Spelling Numbers
627
Star Wars GPT
610
Star Wars Opening Crawl
484
Sudoku
168
Sudoku (Fill-in)
83
Ten-pin Bowling
452
Tic-tac-toe
414
Time Distance
791
Tongue-twisters
601
Topological Sort
189
Tower of Hanoi
368
Transpose Sentence
623
Trinomial Triangle
588
United States
904
Vampire Numbers
92
Van Eck Sequence
391
Zeckendorf Representation
453
Zodiac Signs
598
γ
85
λ
429
π
259
τ
192
φ
396
√2
448
𝑒
270