12 Days of Christmas
376
886
24 Game
689
99 Bottles of Beer
424
895
Abundant Numbers
227
819
Abundant Numbers (Long)
69
925
Alphabetic Numbers
397
Arabic to Roman
843
Arithmetic Numbers
905
Arrows
718
Ascending Primes
858
ASCII Table
439
885
Billiards
784
brainfuck
813
Calendar
926
Card Number Validation
793
Catalan Numbers
969
Catalan’s Constant
105
773
Christmas Trees
805
854
Collatz
892
Connect Four
672
Continued Fractions
935
CSS Colors
897
Cubes
734
Day of Week
963
DFA Simulator
854
Diamonds
485
944
Divisors
962
Emirp Numbers
406
884
Emirp Numbers (Long)
773
Emojify
739
Evil Numbers
526
980
Evil Numbers (Long)
972
Factorial Factorisation
750
Farey Sequence
735
Fibonacci
602788984
Fizz Buzz
973
Foo Fizz Buzz Bar
981
Forsyth–Edwards Notation
823
Fractions
944
Game of Life
838
Gijswijt’s Sequence
688
Gray Code Decoder
786
Gray Code Encoder
938
Happy Numbers
376
974
Happy Numbers (Long)
902
Hexdump
840
Hilbert Curve
482
Intersection
838
Inventory Sequence
878
ISBN
869
Jacobi Symbol
750
Kaprekar Numbers
457
Kolakoski Constant
28
800
Kolakoski Sequence
355
879
Leap Years
276
919
Levenshtein Distance
595
Leyland Numbers
120
952
ln 2
852
Look and Say
43
813
Lucky Numbers
911
Lucky Tickets
885
Mahjong
605
Mandelbrot
913
Maze
848
Medal Tally
894
Minesweeper
854
Morse Decoder
843
Morse Encoder
494
809
Multitap Input
770
Musical Chords
718
N Queens
822
Niven Numbers
471
954
Niven Numbers (Long)
895
Number Spiral
836
Odious Numbers
505
977
Odious Numbers (Long)
969
Ordinal Numbers
883
PalindromemordnilaP
937
Pangram Grep
905
Partition Numbers
670
Pascal’s Triangle
972
Pernicious Numbers
525
811
Pernicious Numbers (Long)
880
Poker
840
Polyominoes
502
Prime Numbers
463625934
Prime Numbers (Long)
950
Proximity Grid
876
QR Decoder
756
Quine
976
Recamán
38
870
Repeating Decimals
937
Reverse Polish Notation
800856
Reversi
844
Rijndael S-box
764
Rock-paper-scissors-Spock-lizard
843
Roman to Arabic
946
ROT13
930
Rule 110
927
Scrambled Sort
923
Set
839
Seven Segment
793
SI Units
739
Sierpiński Triangle
521
892
Smith Numbers
94
856
Snake
Spelling Numbers
540
Sphenic Numbers
531
Star Wars GPT
917
Star Wars Opening Crawl
783
Sudoku
909
Sudoku (Fill-in)
859
Taxicab Numbers
728
Ten-pin Bowling
760
Tic-tac-toe
895
Time Distance
820
Tongue-twisters
827
Topological Sort
708
Tower of Hanoi
910
Transpose Sentence
896
Trinomial Triangle
864
Ulam Sequence
182
United States
628
Vampire Numbers
144
800
Van Eck Sequence
946
Zeckendorf Representation
893
Zodiac Signs
892
γ
447
λ
229
722
π
75
933
τ
80
899
φ
53
952
√2
50
972
𝑒
55
970