12 Days of Christmas
907
24 Game
877
99 Bottles of Beer
910
Abundant Numbers
924
908
Abundant Numbers (Long)
925
882
869
Arabic to Roman
858
910
Arithmetic Numbers
887
867
Arrows
821
848
Ascending Primes
879
ASCII Table
915
893
Billiards
891
805
brainfuck
880
894
832
Calendar
846
Card Number Validation
924
817
893
886
Catalan Numbers
876
889848
894
868
Catalan’s Constant
896
814
802
Christmas Trees
929
926
Collatz
933
888
931
935
886
CSS Colors
792
844
Cubes
908
896
930
Day of Week
916
807
805
DFA Simulator
788
882
Diamonds
917
916
Divisors
932
909
940
982
933903
885
Emirp Numbers
907
Emirp Numbers (Long)
880
867
Emojify
828
946
Evil Numbers
912
986
Evil Numbers (Long)
882
987
874
Factorial Factorisation
921
877
Farey Sequence
877
877
Fibonacci
929
1,000
898
Fizz Buzz
959
940
923
Foo Fizz Buzz Bar
933
886
893
Forsyth–Edwards Notation
843
942
Fractions
912
833
1,000
819
Game of Life
893
812
871
Gijswijt’s Sequence
889
924
Happy Numbers
925
903
Happy Numbers (Long)
925
884
875
Hexdump
875
827
841
Hilbert Curve
936930869943940927944
952925916
931967916
733875921
Intersection
805
835
Inventory Sequence
934
887
874
ISBN
875
812
735
889
Jacobi Symbol
793
811
Kaprekar Numbers
931
865
741
Kolakoski Constant
908
897
Kolakoski Sequence
909
904
909
Leap Years
939
904
893
Levenshtein Distance
914
803
830
Leyland Numbers
885
866
ln 2
889
Look and Say
912
949
Lucky Numbers
918
881
903
875
Lucky Tickets
890
803822
880
889
923
724760
837
Mahjong
798
646
Maze
835
917
708768
927
Medal Tally
918
820
915
Minesweeper
880
788
871
Morse Decoder
842
910
Morse Encoder
858
915
Multitap Input
836
906
Musical Chords
801
N Queens
899
875
877
Niven Numbers
932
905
Niven Numbers (Long)
928
878
872
Number Spiral
901
894
891
Odious Numbers
905
993
Odious Numbers (Long)
881
993
875
Ordinal Numbers
865
PalindromemordnilaP
816
1,000
933781940
908
Pangram Grep
852
900
918
Partition Numbers
868
Pascal’s Triangle
917
894
887
Pernicious Numbers
907
Pernicious Numbers (Long)
884
878
Poker
887
805
866
Polyominoes
872
Prime Numbers
917
Prime Numbers (Long)
916
886
868
Proximity Grid
866
802
890
QR Decoder
821
Quine
935
900
Recamán
947
894
884
Repeating Decimals
891
782
801
Reverse Polish Notation
775
1,000
776
Reversi
899
793
945
Rijndael S-box
918
893
590643
Rock-paper-scissors-Spock-lizard
905
834
939
Roman to Arabic
851
898
ROT13
854
890
Rule 110
901
892
Scrambled Sort
825
772
917
871
Set
868
772
Seven Segment
868
909
SI Units
806
Sierpiński Triangle
907
940
Smith Numbers
884
Spelling Numbers
869
802
866
Star Wars GPT
866
768
Star Wars Opening Crawl
882
840
875
Sudoku
808
867
Sudoku (Fill-in)
895
803
914
852
Ten-pin Bowling
898
805
873
Tic-tac-toe
911
806
931
950
952
955
Time Distance
901
771
828
Tongue-twisters
902
Topological Sort
803
871
917
909
940
Tower of Hanoi
873
938
Transpose Sentence
864
826
889
Trinomial Triangle
908
863
United States
847
Vampire Numbers
885
Van Eck Sequence
920
885
943
881
Zeckendorf Representation
941
779
811
Zodiac Signs
819
864
γ
894
768
984
771837
λ
912507
π
924
τ
910
φ
910
√2
910
𝑒
917