12 Days of Christmas
426
24 Game
547
99 Bottles of Beer
557
Abundant Numbers
889
Abundant Numbers (Long)
847
833
Alphabetic Numbers
640
Arabic to Roman
614
Arithmetic Numbers
953
Arrows
701
Ascending Primes
962
ASCII Table
981
Billiards
597
brainfuck
570
Calendar
966
Card Number Validation
957
Catalan Numbers
969
Catalan’s Constant
928
Christmas Trees
713
867
Collatz
768739
807
Connect Four
536
Continued Fractions
949
CSS Colors
397
Cubes
782
Day of Week
964
DFA Simulator
616
Diamonds
764
814
Divisors
788831
961
Emirp Numbers
912
Emirp Numbers (Long)
967
Emojify
932
Evil Numbers
980
Evil Numbers (Long)
973
Factorial Factorisation
924
Farey Sequence
967
Fibonacci
929958
758984873919714
Fizz Buzz
939938
972
860
Foo Fizz Buzz Bar
970
Forsyth–Edwards Notation
635
Fractions
972
Game of Life
619
Gijswijt’s Sequence
748
Gray Code Decoder
931
Gray Code Encoder
935
Happy Numbers
837
Happy Numbers (Long)
807
Hexdump
953
Hilbert Curve
499
Intersection
667
Inventory Sequence
858
ISBN
966
Jacobi Symbol
890
Kaprekar Numbers
904
Kolakoski Constant
733
Kolakoski Sequence
880
Leap Years
939844
Levenshtein Distance
968
Leyland Numbers
966
ln 2
963
Look and Say
700
Lucky Numbers
895
Lucky Tickets
951
Mahjong
542
519
Mandelbrot
746
Maze
934
Medal Tally
644
Minesweeper
944
Morse Decoder
659
Morse Encoder
616
Multitap Input
929
Musical Chords
607
N Queens
657
Niven Numbers
846867
976
Niven Numbers (Long)
967
Number Spiral
244
673
Odious Numbers
976
Odious Numbers (Long)
968
Ordinal Numbers
729
PalindromemordnilaP
948
Pangram Grep
969
Partition Numbers
918
Pascal’s Triangle
972
Pernicious Numbers
973
Pernicious Numbers (Long)
962
Poker
477
Polyominoes
937
Prime Numbers
652707
980
828
Prime Numbers (Long)
971
Proximity Grid
940
QR Decoder
525
Quine
976
670
Recamán
861
Repeating Decimals
970
Reverse Polish Notation
684
Reversi
915
Rijndael S-box
574
Rock-paper-scissors-Spock-lizard
983
Roman to Arabic
966
ROT13
958
Rule 110
922
Scrambled Sort
930
Set
949
Seven Segment
670
SI Units
471
Sierpiński Triangle
888
Smith Numbers
646
Spelling Numbers
510
Star Wars GPT
532
944
Star Wars Opening Crawl
485
Taxicab Numbers
934
Ten-pin Bowling
654
Tic-tac-toe
920
Time Distance
513
Tongue-twisters
494
Topological Sort
625
Tower of Hanoi
845963
Transpose Sentence
555
734
Trinomial Triangle
946
United States
685
Vampire Numbers
657
Van Eck Sequence
963
Zeckendorf Representation
654
Zodiac Signs
615
γ
905
λ
537
544
π
977
τ
969
φ
970
√2
972
𝑒
970