12 Days of Christmas
413
24 Game
48
99 Bottles of Beer
411
Abundant Numbers
691
Abundant Numbers (Long)
818
Arabic to Roman
441
Arithmetic Numbers
383
Arrows
272
Ascending Primes
310
ASCII Table
742
brainfuck
595
Card Number Validation
495
Catalan Numbers
525
Catalan’s Constant
112
Christmas Trees
803
Collatz
904
CSS Colors
944
Cubes
510
Day of Week
941
DFA Simulator
471
Diamonds
532
Divisors
740865
Emirp Numbers
424
Emirp Numbers (Long)
413
Emojify
339
Evil Numbers
893
Evil Numbers (Long)
1,000
Factorial Factorisation
561
Farey Sequence
672
Fibonacci
750
Fizz Buzz
933
Foo Fizz Buzz Bar
907
Forsyth–Edwards Notation
549
Fractions
484
Game of Life
421
Gijswijt’s Sequence
307
Happy Numbers
391
Happy Numbers (Long)
515
Hexdump
404
Hilbert Curve
113
Intersection
612
Inventory Sequence
638
ISBN
410
Jacobi Symbol
549
Kaprekar Numbers
323
Kolakoski Constant
122
Kolakoski Sequence
406
Leap Years
722
Levenshtein Distance
118
38064593
Leyland Numbers
632
ln 2
70
Look and Say
707
Lucky Numbers
323
Lucky Tickets
416
Mandelbrot
439
Medal Tally
489
Minesweeper
446
Morse Decoder
582
Morse Encoder
687
N Queens
440
Niven Numbers
718
Niven Numbers (Long)
974
Number Spiral
364
Odious Numbers
889
Odious Numbers (Long)
1,000
Ordinal Numbers
659
PalindromemordnilaP
409
Pangram Grep
925
Partition Numbers
320
Pascal’s Triangle
571
Pernicious Numbers
667
Pernicious Numbers (Long)
780
Polyominoes
89
Prime Numbers
667
Prime Numbers (Long)
238
QR Decoder
346
Quine
1,000
Recamán
657
Repeating Decimals
497
Reverse Polish Notation
736
Reversi
366
Rijndael S-box
344
Rock-paper-scissors-Spock-lizard
464
Roman to Arabic
554
ROT13
965
Rule 110
500
Scrambled Sort
769
Set
525
Seven Segment
411
SI Units
224
Sierpiński Triangle
738
Smith Numbers
337
Spelling Numbers
368
Star Wars GPT
435
Sudoku
193
Sudoku (Fill-in)
128
Ten-pin Bowling
244
Tic-tac-toe
290
Time Distance
455
Tongue-twisters
428
Topological Sort
218
Tower of Hanoi
654
Transpose Sentence
737
Trinomial Triangle
575
United States
884
Vampire Numbers
108
Van Eck Sequence
568
Zeckendorf Representation
446
Zodiac Signs
345
γ
123
λ
183
π
173
τ
157
φ
78
√2
299
𝑒
233