12 Days of Christmas
473
24 Game
638
99 Bottles of Beer
547976
Abundant Numbers
872
Abundant Numbers (Long)
821
Alphabetic Numbers
567
Arabic to Roman
609
Arithmetic Numbers
791
Arrows
629
Ascending Primes
834
ASCII Table
720
Billiards
555
brainfuck
586
Calendar
702967
Card Number Validation
958
Catalan Numbers
969
Catalan’s Constant
580
Chess Move Validation
606
Christmas Trees
734
Collatz
796
Connect Four
534
Continued Fractions
656
CSS Colors
734
Cubes
551
Day of Week
965
DFA Simulator
916
Diamonds
790
Divisors
767
911
Emirp Numbers
882
Emirp Numbers (Long)
724
Emojify
748
Evil Numbers
980
Evil Numbers (Long)
972
Factorial Factorisation
663
Farey Sequence
903
Fibonacci
984675
Fizz Buzz
954
Foo Fizz Buzz Bar
967
Forsyth–Edwards Notation
630
Fractions
971
Game of Life
612
Gijswijt’s Sequence
695
Gray Code Decoder
737
Gray Code Encoder
847
Happy Numbers
976
Happy Numbers (Long)
807
Hexdump
654
Hilbert Curve
464
Intersection
604
Inventory Sequence
859
ISBN
686
Jacobi Symbol
575
Kaprekar Numbers
579
Kolakoski Constant
723
Kolakoski Sequence
862
Leap Years
939
Levenshtein Distance
749
Leyland Numbers
810
ln 2
964
Look and Say
746
Lucky Numbers
962
Lucky Tickets
670
Mahjong
428
Mandelbrot
664
Maze
902
Medal Tally
679
Minesweeper
617
Morse Decoder
550
Morse Encoder
598
Multitap Input
634
Musical Chords
511
N Queens
709
Nim
680
Niven Numbers
976
Niven Numbers (Long)
967
Number Spiral
626
Odious Numbers
977
Odious Numbers (Long)
968
Ordinal Numbers
727
PalindromemordnilaP
709
Pangram Grep
810
Partition Numbers
647
Pascal’s Triangle
900
Pernicious Numbers
973
Pernicious Numbers (Long)
962
Poker
442
Polyominoes
452
Prime Numbers
980
Prime Numbers (Long)
971
Proximity Grid
605
QR Decoder
530
Quine
945
Recamán
954
Repeating Decimals
539
Reverse Polish Notation
660
Reversi
644
Rijndael S-box
530
Rock-paper-scissors-Spock-lizard
582
Roman to Arabic
941
ROT13
942
Rule 110
828
Scrambled Sort
718
Set
632
Seven Segment
632
SI Units
355
Sierpiński Triangle
818
Smith Numbers
649
Spelling Numbers
492
Star Wars GPT
944
Star Wars Opening Crawl
545
Sudoku
430
Sudoku (Fill-in)
616
Taxicab Numbers
745
Ten-pin Bowling
540
Tic-tac-toe
689
Time Distance
928
Tongue-twisters
491
Topological Sort
564
Tower of Hanoi
862
Transpose Sentence
711
Trinomial Triangle
814
Ulam Sequence
656
United States
625
Vampire Numbers
664
Van Eck Sequence
851
Zeckendorf Representation
633
Zodiac Signs
624
γ
606
λ
479
π
834
τ
827
φ
952
√2
972
𝑒
970