12 Days of Christmas
909
24 Game
877
99 Bottles of Beer
912
Abundant Numbers
908
904
Abundant Numbers (Long)
904
879
866
Alphabetic Numbers
847
Arabic to Roman
857
900
Arithmetic Numbers
861
863
Arrows
822
841
Ascending Primes
876
ASCII Table
916
894
Billiards
811
brainfuck
883
900
839
Calendar
849
789
Card Number Validation
895
823
838
863
Catalan Numbers
873
890847
862
868
Catalan’s Constant
896
813
802
Christmas Trees
923
904
Collatz
920
886
916
869
884
Connect Four
807
894
Continued Fractions
889
774
CSS Colors
792
843
Cubes
902
893
921
Day of Week
916
807
805
DFA Simulator
783
872
Diamonds
909
895
Divisors
903
902
914
926
911885
875
Emirp Numbers
904
Emirp Numbers (Long)
876
864
Emojify
820
921
Evil Numbers
911
965
Evil Numbers (Long)
880
956
873
Factorial Factorisation
906
876
Farey Sequence
879
882
Fibonacci
926
970
895
Fizz Buzz
949
939
915
Foo Fizz Buzz Bar
923
884
890
Forsyth–Edwards Notation
825
906
Fractions
908
831
984
816
Game of Life
875
800
851
Gijswijt’s Sequence
881
895
Gray Code Decoder
860
760
Gray Code Encoder
874
762
Happy Numbers
911
899
Happy Numbers (Long)
904
878
865
Hexdump
884
827
841
Hilbert Curve
916908860903923913845
930908894
917782908
872647855911
Intersection
796
820
Inventory Sequence
908
881
867
ISBN
860
773
721
868
Jacobi Symbol
793
811
Kaprekar Numbers
799
861
724
Kolakoski Constant
907
894
Kolakoski Sequence
906
902
Leap Years
928
903
889
Levenshtein Distance
900
792
809
Leyland Numbers
882
862
ln 2
886
Look and Say
901
926
Lucky Numbers
889
875
893
866
Lucky Tickets
857
797816
872
874
871
718744
831
Mahjong
783
Maze
812
884
743
896
Medal Tally
871
805
868
Minesweeper
812
771
839
Morse Decoder
838
901
Morse Encoder
851
892
Multitap Input
803
862
Musical Chords
794
N Queens
885
870
868
Nim
773
Niven Numbers
910
899
Niven Numbers (Long)
898
871
862
Number Spiral
889
891
886
Odious Numbers
901
957
Odious Numbers (Long)
875
952
872
Ordinal Numbers
859
PalindromemordnilaP
785
879
879
770903
842
Pangram Grep
883
834
840
882
Partition Numbers
868
Pascal’s Triangle
901
891
879
Pernicious Numbers
902
Pernicious Numbers (Long)
873
863
Poker
884
804
863
Polyominoes
868
Prime Numbers
916
Prime Numbers (Long)
909
883
868
Proximity Grid
841
795
878
QR Decoder
814
Quine
935
896
Recamán
888
872
Repeating Decimals
891
782
820
Reverse Polish Notation
775
1,000
776
Reversi
874
781
917
Rijndael S-box
908
891
585618
Rock-paper-scissors-Spock-lizard
907
834
938
Roman to Arabic
841
876
ROT13
866
848
889
Rule 110
887
848
Scrambled Sort
801
758
886
815
Set
837
762
Seven Segment
860
886
SI Units
806
Sierpiński Triangle
893
901
Smith Numbers
883
Spelling Numbers
865
802
866
Star Wars GPT
842
759
Star Wars Opening Crawl
882
840
875
Sudoku
807
Sudoku (Fill-in)
904
803
916
Taxicab Numbers
838
Ten-pin Bowling
873
796
854
Tic-tac-toe
884
795
909
923
863
925
Time Distance
901
771
828
Tongue-twisters
902
Topological Sort
779
839
882
876
889
Tower of Hanoi
872
920
Transpose Sentence
826
799
836
Trinomial Triangle
884
858
Ulam Sequence
826
United States
845
Vampire Numbers
881
Van Eck Sequence
863
882
932
874
Zeckendorf Representation
903
768
796
Zodiac Signs
819
864
γ
894
755
958
763756
λ
912506
π
923
τ
908
φ
909
√2
907
𝑒
915