12 Days of Christmas
906
24 Game
877
99 Bottles of Beer
909
Abundant Numbers
924
908
Abundant Numbers (Long)
925
882
869
Arabic to Roman
858
910
Arithmetic Numbers
886
865
Arrows
821
848
Ascending Primes
879
ASCII Table
914
892
Billiards
784
brainfuck
891
832
Card Number Validation
817
893
886
Catalan Numbers
889848
894
868
Catalan’s Constant
895
813
802
Christmas Trees
925
926
Collatz
933
887
931
935886
CSS Colors
792
844
Cubes
896
930
Day of Week
807
805
DFA Simulator
788
882
Diamonds
915
916
Divisors
932
907
939
982
933902885
Emirp Numbers
907
Emirp Numbers (Long)
880
867
Emojify
828
946
Evil Numbers
911
986
Evil Numbers (Long)
882
987
874
Factorial Factorisation
917
877
Farey Sequence
877
877
Fibonacci
927
1,000
898
Fizz Buzz
959
939
923
Foo Fizz Buzz Bar
933
886
893
Forsyth–Edwards Notation
844
944
Fractions
820
1,000
819
Game of Life
812
871
Gijswijt’s Sequence
886
924
Happy Numbers
903
Happy Numbers (Long)
884
875
Hexdump
827
841
Hilbert Curve
933928865941934927943
951922
928967
733873
Intersection
805
835
Inventory Sequence
934
887
874
ISBN
871
812
735889
Jacobi Symbol
793
811
Kaprekar Numbers
929
863
775
Kolakoski Constant
908
897
Kolakoski Sequence
909
903
909
Leap Years
939
904
893
Levenshtein Distance
912
803
830
Leyland Numbers
885
866
ln 2
889
Look and Say
911
947
Lucky Numbers
918
881
903
875
Lucky Tickets
885
803822
880
889
923
723760837
Mahjong
798
646
Maze
835
915
980
708870927
Medal Tally
918
820
915
Minesweeper
788
863
Morse Decoder
842
910
Morse Encoder
858
915
Musical Chords
801
N Queens
899
875
877
Niven Numbers
904
Niven Numbers (Long)
878
872
Number Spiral
903
894
892
Odious Numbers
904
993
Odious Numbers (Long)
881
993
875
Ordinal Numbers
865
PalindromemordnilaP
816
1,000
933780937908
Pangram Grep
852
900
918
Partition Numbers
863
Pascal’s Triangle
917
894
887
Pernicious Numbers
906
Pernicious Numbers (Long)
884
878
Poker
805
866
Polyominoes
870
Prime Numbers
916
Prime Numbers (Long)
916
886
868
Proximity Grid
802
890
QR Decoder
821
Quine
934
892
Recamán
947
893
884
Repeating Decimals
782
801
Reverse Polish Notation
775
1,000
776
Reversi
899
793
945
Rijndael S-box
893
602680
Rock-paper-scissors-Spock-lizard
834
939
Roman to Arabic
851
898
ROT13
850
890
Rule 110
901
892
Scrambled Sort
825
772
915871
Set
868
772
Seven Segment
868
909
SI Units
806
Sierpiński Triangle
906
937
Smith Numbers
884
Spelling Numbers
802
866
Star Wars GPT
768
Star Wars Opening Crawl
880
840
875
Sudoku
808
863
Sudoku (Fill-in)
803
847
Ten-pin Bowling
805
873
Tic-tac-toe
911
806
930
949
948955
Time Distance
771
828
Tongue-twisters
902
Topological Sort
803
871
913909
940
Tower of Hanoi
816
934
Transpose Sentence
864
813
889
Trinomial Triangle
905
857
United States
847
Vampire Numbers
883
Van Eck Sequence
920
884
943879
Zeckendorf Representation
779
811
Zodiac Signs
819
864
γ
893
767
983
770837
λ
911507
π
923
τ
910
φ
910
√2
910
𝑒
916