12 Days of Christmas
397
24 Game
479
99 Bottles of Beer
424
Abundant Numbers
709
Abundant Numbers (Long)
778
Arabic to Roman
441
Arithmetic Numbers
786
Arrows
415
Ascending Primes
529
ASCII Table
584
Billiards
487
brainfuck
510
Card Number Validation
587
Catalan Numbers
702
Catalan’s Constant
471
Christmas Trees
648
Collatz
755
CSS Colors
197
Cubes
362
Day of Week
712
DFA Simulator
530
Diamonds
508
Divisors
933
Emirp Numbers
510
Emirp Numbers (Long)
573
Emojify
311
Evil Numbers
873
Evil Numbers (Long)
851
Factorial Factorisation
516
Farey Sequence
539
Fibonacci
911935
Fizz Buzz
455682907
Foo Fizz Buzz Bar
731
Forsyth–Edwards Notation
566
Fractions
648
Game of Life
548
Gijswijt’s Sequence
496
Happy Numbers
554
Happy Numbers (Long)
690
Hexdump
487
Hilbert Curve
455
Intersection
572
Inventory Sequence
771
ISBN
639
Jacobi Symbol
260
Kaprekar Numbers
446
Kolakoski Constant
493
Kolakoski Sequence
850
Leap Years
831
Levenshtein Distance
469
Leyland Numbers
711
ln 2
789
Look and Say
462
Lucky Numbers
665
Lucky Tickets
451
Mandelbrot
589
Maze
513
Medal Tally
439
Minesweeper
533
Morse Decoder
414
N Queens
575
Niven Numbers
800
Niven Numbers (Long)
871
Number Spiral
480
Odious Numbers
852
Odious Numbers (Long)
849
Ordinal Numbers
618
PalindromemordnilaP
717
Pangram Grep
668
Partition Numbers
572
Pascal’s Triangle
904
Pernicious Numbers
711
Pernicious Numbers (Long)
801
Poker
288
Polyominoes
324
Prime Numbers
415
935
Prime Numbers (Long)
691
Proximity Grid
442
QR Decoder
352
Quine
604
Recamán
769
Repeating Decimals
227
Reverse Polish Notation
582
Reversi
572
Rijndael S-box
381
Rock-paper-scissors-Spock-lizard
382
Roman to Arabic
420
ROT13
833
Rule 110
742
Scrambled Sort
726
Set
632
Seven Segment
550
Sierpiński Triangle
688
Smith Numbers
467
Spelling Numbers
287
Star Wars GPT
485
Sudoku
359
Sudoku (Fill-in)
466
Ten-pin Bowling
375
Tic-tac-toe
550
Time Distance
403
Tongue-twisters
277
Topological Sort
440
Tower of Hanoi
704
Transpose Sentence
716
Trinomial Triangle
751
United States
120
Vampire Numbers
472
Van Eck Sequence
674
Zeckendorf Representation
655
Zodiac Signs
407
γ
62
λ
100
π
541
τ
533
φ
744
√2
871
𝑒
679