12 Days of Christmas
882
24 Game
83
99 Bottles of Beer
673
Abundant Numbers
669
Abundant Numbers (Long)
776
Arabic to Roman
434
Arithmetic Numbers
382
Arrows
280
Ascending Primes
320
ASCII Table
774
brainfuck
657
Card Number Validation
453
Catalan Numbers
498
Catalan’s Constant
107
Christmas Trees
779
Collatz
865
CSS Colors
933
Cubes
594
Day of Week
941
DFA Simulator
505
Diamonds
514
Divisors
706840
Emirp Numbers
655
Emirp Numbers (Long)
383
Emojify
318
Evil Numbers
858
Evil Numbers (Long)
947
Factorial Factorisation
586
Farey Sequence
629
Fibonacci
726
Fizz Buzz
927
Foo Fizz Buzz Bar
933
Forsyth–Edwards Notation
454
Fractions
445
Game of Life
383
Gijswijt’s Sequence
290
Happy Numbers
569
Happy Numbers (Long)
484
Hexdump
471
Hilbert Curve
79
Intersection
585
Inventory Sequence
595
ISBN
387
Jacobi Symbol
501
Kaprekar Numbers
420
Kolakoski Constant
122
Kolakoski Sequence
377
Leap Years
713
Levenshtein Distance
108
43581556
Leyland Numbers
594
ln 2
66
Look and Say
666
Lucky Numbers
302
Lucky Tickets
374
Mandelbrot
526
Medal Tally
466
Minesweeper
414
Morse Decoder
522
Morse Encoder
591
N Queens
507
Niven Numbers
703
Niven Numbers (Long)
935
Number Spiral
381
Odious Numbers
856
Odious Numbers (Long)
948
Ordinal Numbers
629
PalindromemordnilaP
366
Pangram Grep
886
Partition Numbers
297
Pascal’s Triangle
536
Pernicious Numbers
648
Pernicious Numbers (Long)
756
Polyominoes
122
Prime Numbers
637
Prime Numbers (Long)
223
QR Decoder
422
Quine
933
Recamán
632
Repeating Decimals
538
Reverse Polish Notation
636
Reversi
359
Rijndael S-box
442
Rock-paper-scissors-Spock-lizard
621
Roman to Arabic
542
ROT13
864
Rule 110
482
Scrambled Sort
682
Set
557
Seven Segment
421
SI Units
434
Sierpiński Triangle
719
Smith Numbers
373
Spelling Numbers
606
Star Wars GPT
426
Sudoku
257
Sudoku (Fill-in)
145
Ten-pin Bowling
255
Tic-tac-toe
271
Time Distance
690
Tongue-twisters
726
Topological Sort
197
Tower of Hanoi
614
Transpose Sentence
655
Trinomial Triangle
522
United States
859
Vampire Numbers
138
Van Eck Sequence
525
Zeckendorf Representation
409
Zodiac Signs
382
γ
120
λ
296
π
165
τ
149
φ
74
√2
284
𝑒
223