12 Days of Christmas
918
24 Game
752
99 Bottles of Beer
811
Abundant Numbers
943
817
Abundant Numbers (Long)
934
918
Arabic to Roman
745
Arithmetic Numbers
929
904
Arrows
793
671
Ascending Primes
915
864861866
ASCII Table
954
Billiards
852
878
brainfuck
878
626
Calendar
895
Card Number Validation
928
922
Catalan Numbers
880
919
974
Catalan’s Constant
839
Christmas Trees
802
741
97
Collatz
946
839939904
825
Continued Fractions
736
891
CSS Colors
781
928
979
Cubes
893
947
Day of Week
802
935
1,000
DFA Simulator
901
906
Diamonds
683
121
Divisors
928
929
740905
Emirp Numbers
920
938
Emirp Numbers (Long)
917
774
Emojify
688
681
Evil Numbers
904
888932
1,000
982
Evil Numbers (Long)
917
896939
1,000
931
Factorial Factorisation
927
915
Farey Sequence
851906872
Fibonacci
945
953965961
650
987
Fizz Buzz
962
981
707
Foo Fizz Buzz Bar
921
964
Forsyth–Edwards Notation
910
802
Fractions
833
899
Game of Life
843
Gijswijt’s Sequence
929
708
Gray Code Decoder
788
885
Gray Code Encoder
843
897
Happy Numbers
932
871919840
Happy Numbers (Long)
926
820
Hexdump
791
939
Hilbert Curve
646
Intersection
865
889
Inventory Sequence
925
874
ISBN
948
944
Jacobi Symbol
888
837
Kaprekar Numbers
951
921
Kolakoski Constant
794
Kolakoski Sequence
683
675
Leap Years
933
853
Levenshtein Distance
738
738
Leyland Numbers
823
858
ln 2
863
Look and Say
976
857
Lucky Numbers
911
783
Lucky Tickets
566
763
Mahjong
674
Mandelbrot
872
913
Maze
911
Medal Tally
823
Minesweeper
902
Morse Decoder
656
Morse Encoder
943
722
Multitap Input
1,000
902
Musical Chords
617
N Queens
912
Niven Numbers
942
845954
724
963
Niven Numbers (Long)
936
942
Number Spiral
871
717
248
Odious Numbers
936
901943
1,000
980
Odious Numbers (Long)
921
911935
1,000
928
Ordinal Numbers
786
943
PalindromemordnilaP
872
896
Pangram Grep
942
944912922
Partition Numbers
650
Pascal’s Triangle
624
894
Pernicious Numbers
937
940
933
978
Pernicious Numbers (Long)
942
932
1,000
888
Poker
687
Polyominoes
427
Prime Numbers
916
862946859
981
Prime Numbers (Long)
908
886935878
6
974
Proximity Grid
786
QR Decoder
631
Quine
943
Recamán
941
898934935
Repeating Decimals
891
Reverse Polish Notation
826
761
Reversi
910
Rijndael S-box
981
972920942
439919
932
776
927
Rock-paper-scissors-Spock-lizard
705
Roman to Arabic
907
937
ROT13
901
770
Rule 110
707
942
Scrambled Sort
892
Set
691
Seven Segment
975
774
SI Units
940
Sierpiński Triangle
965
859
Smith Numbers
787
822
Spelling Numbers
904
Star Wars GPT
877
Star Wars Opening Crawl
912
Sudoku
703
Sudoku (Fill-in)
857
Taxicab Numbers
880
861
Ten-pin Bowling
922
826
Tic-tac-toe
626
893
Time Distance
952
Tongue-twisters
731
Topological Sort
869
Tower of Hanoi
956
930905916
Transpose Sentence
825
891
Trinomial Triangle
880
United States
834
Vampire Numbers
753
Van Eck Sequence
914
919
Zeckendorf Representation
900
903
Zodiac Signs
913
815
γ
832
λ
509
809
π
900
257
τ
861
φ
915
√2
809
𝑒
808