12 Days of Christmas
918
24 Game
752
99 Bottles of Beer
807
Abundant Numbers
911
807
Abundant Numbers (Long)
892
904
Alphabetic Numbers
829
Arabic to Roman
743
Arithmetic Numbers
892
891
Arrows
779
665
Ascending Primes
890
854850857
ASCII Table
938
Billiards
837
872
brainfuck
879
626
Calendar
895
Card Number Validation
877
911
Catalan Numbers
870
911
969
Catalan’s Constant
829
Christmas Trees
772
733
95
Collatz
918
832930896
820
Connect Four
695
Continued Fractions
703
875
CSS Colors
781
928
979
Cubes
859
934
Day of Week
808
935
1,000
DFA Simulator
865
894
Diamonds
671
119
Divisors
888
918
717900
Emirp Numbers
906
931
Emirp Numbers (Long)
893
765
Emojify
677
676
Evil Numbers
894
886928
978
980
Evil Numbers (Long)
905
859934
973
20
927
Factorial Factorisation
900
901
Farey Sequence
851906872
Fibonacci
933
949961958
628
984
Fizz Buzz
944
975
700
Foo Fizz Buzz Bar
903
956
Forsyth–Edwards Notation
830
775
Fractions
833
899
Game of Life
829
Gijswijt’s Sequence
900
696
Gray Code Decoder
764
870
Gray Code Encoder
792
879
Happy Numbers
904
861908830
Happy Numbers (Long)
894
807
Hexdump
758
923
Hilbert Curve
645
Intersection
827
880
Inventory Sequence
895
863
ISBN
900
928
Jacobi Symbol
888
837
Kaprekar Numbers
887
890
Kolakoski Constant
783
Kolakoski Sequence
671
670
Leap Years
918
848
Levenshtein Distance
731
721
Leyland Numbers
802
849
ln 2
854
Look and Say
928
846
Lucky Numbers
888
773
Lucky Tickets
552
756
Mahjong
672
Mandelbrot
872
913
Maze
901
Medal Tally
801
Minesweeper
868
Morse Decoder
648
Morse Encoder
922
715
Multitap Input
871
868
Musical Chords
608
N Queens
909
Niven Numbers
905
831938
682
954
Niven Numbers (Long)
888
923
Number Spiral
856
712
246
Odious Numbers
918
896937
965
976
Odious Numbers (Long)
899
902926
960
923
Ordinal Numbers
774
938
PalindromemordnilaP
811
874
Pangram Grep
879
928898905
Partition Numbers
641
Pascal’s Triangle
611
888
Pernicious Numbers
914
932
901
973
Pernicious Numbers (Long)
904
916
951
879
Poker
687
Polyominoes
426
Prime Numbers
910
860944857
980
Prime Numbers (Long)
896
882931875
6
971
Proximity Grid
775
QR Decoder
610
Quine
941
Recamán
902
870920921
Repeating Decimals
891
Reverse Polish Notation
826
762
Reversi
894
Rijndael S-box
981
972920943
919
932
776
928
Rock-paper-scissors-Spock-lizard
693
Roman to Arabic
874
923
ROT13
888
766
Rule 110
678
923
Scrambled Sort
875
Set
685
Seven Segment
946
762
SI Units
935
Sierpiński Triangle
923
841
Smith Numbers
781
819
Spelling Numbers
905
Star Wars GPT
862
Star Wars Opening Crawl
913
Sudoku
693
Sudoku (Fill-in)
857
Taxicab Numbers
839
843
Ten-pin Bowling
876
800
Tic-tac-toe
587
874
Time Distance
941
Tongue-twisters
731
Topological Sort
853
Tower of Hanoi
934
922894908
Transpose Sentence
772
878
Trinomial Triangle
867
United States
824
Vampire Numbers
738
Van Eck Sequence
899
913
Zeckendorf Representation
860
886
Zodiac Signs
891
808
γ
833
λ
507
802
π
897
257
τ
855
φ
907
√2
797
𝑒
799