12 Days of Christmas
677
925
99 Bottles of Beer
935
568
939
Abundant Numbers
909
9381,000
965938911839941
898
Abundant Numbers (Long)
9231,000
926939754846
890
Arabic to Roman
979
866
Arithmetic Numbers
1,000
Ascending Primes
1,000
952
833
871
ASCII Table
932
brainfuck
889
758
876
Calendar
718
Card Number Validation
1,000
866
Catalan Numbers
956
899
9241,000
927882
969
862
Catalan’s Constant
971
Christmas Trees
923
820
Collatz
858889
Continued Fractions
1,000
656
867
CSS Colors
929
Day of Week
771
DFA Simulator
868
Diamonds
916889
935
Divisors
958
9381,000942
879934
961
894
Emirp Numbers
737
9361,000
792
Emirp Numbers (Long)
762
821889
800
Evil Numbers
758
9191,000957
939978
980
910
Evil Numbers (Long)
843
9191,000948
973
973
895
Factorial Factorisation
885
891
Farey Sequence
837
Fibonacci
962
949
9571,000
977951967
984970934
Fizz Buzz
9631,000780
963969
991
935
Foo Fizz Buzz Bar
935943739
919964
783
917
Fractions
1,000891
896
870
826
Gijswijt’s Sequence
883
721
Gray Code Decoder
1,000
Gray Code Encoder
1,000
845
834
Happy Numbers
8641,000827
668848
756
904
Happy Numbers (Long)
9151,000
914915
818
883
Intersection
888
726
891
704
Inventory Sequence
1,000
844906
ISBN
893
951
869
Jacobi Symbol
716
876984
811
675
Kolakoski Constant
942
888
8961,000
929883
752
Kolakoski Sequence
973
933
9201,0009199528991,000
948
918
Leap Years
913
947
885951843
957
969930
Levenshtein Distance
902
912
753
Leyland Numbers
9171,000822
922
810
ln 2
9101,000848
940
945
Look and Say
9141,000
909944920
820
Lucky Numbers
9131,000
779
929
916
Lucky Tickets
716
8701,000
951
Maze
881919
877
Minesweeper
887
844
Musical Chords
8761,000
818950872691
869
Niven Numbers
917
949
9341,000
964878899
976939901
Niven Numbers (Long)
891
901
7819081,000
914936
967
881
Number Spiral
1,000927
951
Odious Numbers
750
9131,000947
932965869976
903
Odious Numbers (Long)
826
9111,000935
960858968
889
Ordinal Numbers
863
917
PalindromemordnilaP
872667
829
770
816
Pangram Grep
9171,000
888882
821900875
Pascal’s Triangle
902
9241,000
916960902972
896
Pernicious Numbers
8271,000946
929954941973
902
Pernicious Numbers (Long)
846942
943
Prime Numbers
937
959
8529461,000987970908984947980961910
Prime Numbers (Long)
928
929
8069271,000974
925971
971
892
QR Decoder
1,000777
934
Quine
986962
959945
938
976
964
Recamán
935
912
858
916831932847
Repeating Decimals
706
Reverse Polish Notation
728
1,000881
871
835
Rock-paper-scissors-Spock-lizard
861
Roman to Arabic
902655684
930
729
ROT13
875
935832
973
Rule 110
914
Scrambled Sort
1,000
718
754
Seven Segment
898
Sierpiński Triangle
796
940
Smith Numbers
712
519895
832
892
Spelling Numbers
1,000
889
Star Wars GPT
1,000
Star Wars Opening Crawl
920
Taxicab Numbers
1,000
695
572
Ten-pin Bowling
820
783
726669
914
Tic-tac-toe
1,000
Tongue-twisters
879
946
Transpose Sentence
1,000
804
Trinomial Triangle
786
United States
673
888
Vampire Numbers
8991,000
709
Van Eck Sequence
919
924
9031,000865
871945845963
907
Zeckendorf Representation
671
γ
1,000
λ
883
390
563944
965
932
π
951
920851
939
907967976889
977960920
τ
944
907819
923
874954961897
969948897
φ
942
917
9231,000923950953717
970960
√2
931
897
9201,000869948943726
972936891
𝑒
932
921
766929923951951955917
970947903