12 Days of Christmas
916
181
24 Game
751
99 Bottles of Beer
806
Abundant Numbers
912
799807842
Abundant Numbers (Long)
894
848904851
Alphabetic Numbers
837
Arabic to Roman
742
Arithmetic Numbers
893
827892854
Arrows
779
664
Ascending Primes
892
854851858
ASCII Table
939
Billiards
829
872
brainfuck
881
627
Calendar
893
Card Number Validation
882
873914834
Catalan Numbers
875
913
969
Catalan’s Constant
830
Christmas Trees
770
732
95
Collatz
918
832930906
820
Connect Four
697
Continued Fractions
700
876
CSS Colors
781
929
980
Cubes
851
932
Day of Week
808
935
1,000
DFA Simulator
865
896
Diamonds
671
120
Divisors
888
928918914
718900
Emirp Numbers
904
942930876
Emirp Numbers (Long)
893
765
Emojify
675
676
Evil Numbers
923
886929888
978
980
Evil Numbers (Long)
902
926933930
966
20
927
Factorial Factorisation
902
903
Farey Sequence
851907873
Fibonacci
934
950961944
629
984
Fizz Buzz
927
880974892
699
Foo Fizz Buzz Bar
895
953
21
Forsyth–Edwards Notation
830
775
Fractions
827
842898873
Game of Life
830
Gijswijt’s Sequence
892
694
Gray Code Decoder
764
847872825
Gray Code Encoder
792
829884861
Happy Numbers
904
861909847
Happy Numbers (Long)
894
808
Hexdump
755
923
Hilbert Curve
633
Intersection
827
881
Inventory Sequence
895
864
ISBN
900
928
Jacobi Symbol
898
839
Kaprekar Numbers
887
872891897
Kolakoski Constant
783
Kolakoski Sequence
671
671
Leap Years
879
899848896
Levenshtein Distance
728730733915
721
Leyland Numbers
802
849
ln 2
854
Look and Say
928
847
Lucky Numbers
881
770
Lucky Tickets
552
755
Mahjong
660
Mandelbrot
872
913
Maze
896
Medal Tally
791
Minesweeper
869
Morse Decoder
642
Morse Encoder
911
712
Multitap Input
866
870
Musical Chords
607
N Queens
898
Nim
831868831
Niven Numbers
905
950938932
682
954
Niven Numbers (Long)
888
812923848
Number Spiral
856
712
246
Odious Numbers
918
896937892
965
976
Odious Numbers (Long)
899
903927911
960
923
Ordinal Numbers
764
934
PalindromemordnilaP
811
874
Pangram Grep
879
928898905
Partition Numbers
638
Pascal’s Triangle
611
888
Pernicious Numbers
914
926932917
901
973
Pernicious Numbers (Long)
904
768916851
951
879
Poker
680
Polyominoes
422
Prime Numbers
910
907944940
980
Prime Numbers (Long)
896
913931921
6
971
Proximity Grid
769
QR Decoder
608
Quine
941
Recamán
902
870921921
Repeating Decimals
889
Reverse Polish Notation
826
761
Reversi
888
Rijndael S-box
981
972920943948
919
933
777
928
Rock-paper-scissors-Spock-lizard
692
Roman to Arabic
874
822924
ROT13
884
766764780
Rule 110
677
922
Scrambled Sort
877
Set
683
Seven Segment
945
762
SI Units
919
Sierpiński Triangle
920
840
Smith Numbers
776
817
Spelling Numbers
904
Star Wars GPT
864
Star Wars Opening Crawl
910
Sudoku
684
Sudoku (Fill-in)
851
Taxicab Numbers
866
851845872
Ten-pin Bowling
865
794
Tic-tac-toe
582
871
Time Distance
940
Tongue-twisters
732
Topological Sort
853
Tower of Hanoi
932
921893907
Transpose Sentence
772
878
Trinomial Triangle
865
Ulam Sequence
787855872
United States
821
Vampire Numbers
737
Van Eck Sequence
899
912
Zeckendorf Representation
860
886
Zodiac Signs
889
808
γ
824
λ
507
802
π
897
257
τ
855
φ
907
53
√2
797
𝑒
799