12 Days of Christmas
836891
99 Bottles of Beer
683
Abundant Numbers
770
Abundant Numbers (Long)
659
884
Arabic to Roman
531
Arithmetic Numbers
728
Arrows
421
Ascending Primes
576
ASCII Table
796
brainfuck
476
Calendar
634
Card Number Validation
569
Catalan’s Constant
164
Christmas Trees
816
Collatz
852
CSS Colors
1,000
Cubes
760
Day of Week
783
DFA Simulator
546
Diamonds
532
522
Divisors
736
898
Emojify
263
Evil Numbers
652
Evil Numbers (Long)
785
Factorial Factorisation
516
Farey Sequence
516
Fibonacci
767
777
Fizz Buzz
845
Foo Fizz Buzz Bar
874
Forsyth–Edwards Notation
649
Fractions
494
Game of Life
673
Gijswijt’s Sequence
472
Gray Code Decoder
605
Gray Code Encoder
670
Happy Numbers
799
Happy Numbers (Long)
692
Hexdump
524
Hilbert Curve
77
Intersection
674
754
Inventory Sequence
668
ISBN
725
Jacobi Symbol
658
Kaprekar Numbers
201
Leap Years
677
Levenshtein Distance
878
Look and Say
797
Lucky Numbers
486
Mandelbrot
711
Maze
542
Medal Tally
720
Minesweeper
549
Morse Decoder
442
Morse Encoder
499
Multitap Input
500
N Queens
788
Niven Numbers
906
Niven Numbers (Long)
787
Number Spiral
362
Odious Numbers
670
Odious Numbers (Long)
816
Ordinal Numbers
657
PalindromemordnilaP
727
Pangram Grep
782
Partition Numbers
738
Pascal’s Triangle
768
867
Pernicious Numbers
660
Pernicious Numbers (Long)
831
Polyominoes
554
Prime Numbers
922
892
Prime Numbers (Long)
463
768
Proximity Grid
292
QR Decoder
558
Quine
864
925
466
Recamán
876
Reverse Polish Notation
621
Rijndael S-box
374
Rock-paper-scissors-Spock-lizard
645
Roman to Arabic
211267
339
321
ROT13
540
850
Rule 110
635
Scrambled Sort
740
Set
662
Seven Segment
544
Sierpiński Triangle
597
Smith Numbers
783
Spelling Numbers
675
Star Wars GPT
482
Sudoku
591
Ten-pin Bowling
455459
Tic-tac-toe
466
Time Distance
655
Tongue-twisters
836
Topological Sort
482
Tower of Hanoi
888898
Transpose Sentence
716567
Trinomial Triangle
651
United States
635
Vampire Numbers
874
Van Eck Sequence
619
λ
496
π
445
654
τ
433
635