12 Days of Christmas
9631,0001,0009545358611,000
894
972628
6046701,000708
8791,000
760530939591
7291,000441
9501,000
964690
1,000
497959
24 Game
8691,000944889611
1,000
963
1,000
791
9031,000
899
1,000
973
990988
99 Bottles of Beer
9041,0009919718221,000962
913
1,000959
8817331,000
1,0001,000
904
642
915986
953
1,000
Abundant Numbers
9317389808519849061,0001,0001,000
1,0009331,000
852
9488269791,000
7331,0009601,0001,0009589641,0008858487868608479278921,0001,0008899709597061,000
804931
Abundant Numbers (Long)
9001,0009848639648911,0001,0001,000
1,000966986
965833
1,000
1,0009349629801,0001,000984986971
919
9651,0009419351,000
1,000
973985
Arabic to Roman
972
950
760
1,0001,0009541,000
962993
1,000
8761,000
944
815
9571,000
840
953
Arithmetic Numbers
938909933926989960963
1,000
1,000989976
984
966
1,0009701,000
920
957859
942
9841,000
981
953
943902
Arrows
609955920845880918974
1,000
911975835
943
990
8939771,000
927
909
967
987
882
981967
Ascending Primes
9071,0001,0009511,000952968
983
942980988
983
1,000
1,000985
935
860
859
1,000
983889
1,000
987956
ASCII Table
9309601,0008699779289461,0001,000
9709741,000
1,000
989
958962989
922
1,000
934970966
905
956946
Billiards
8601,0001,000869859910981
907
994
926
986955
817
860
910
1,000
brainfuck
731
983580
709794
962
944
698991
955
Card Number Validation
9411,0001,000817
828941
756
905849
944
1,000
8961,000
974
888
875926
957
927
913967
Catalan Numbers
970
1,0009531,000
1,000
1,0001,000933
1,000
9569001,0001,000955
1,0001,000
1,000
884
1,000
1,000
966
843
Catalan’s Constant
855
1,000
918
909
882
973
1,000
791848
1,000
1,000
942
8841,000
1,000
942
1,000
Christmas Trees
890
854
870
1,000
898
983923
912
983
9051,000926914
952988912
961
900926952870890
820
1,0001,000
Collatz
9679881,0009149889571,000
981
1,000972
972
1,000938
9891,0001,000918
9119451,000
8811,000
9501,000925980957
958
921848
CSS Colors
1,0001,0001,000959
933957
940
960
825
983
1,000
939969
1,000
1,0001,000
925
975437
713
Cubes
9511,000866
934
846
1,000
778606992
725904
774
531
902
854
Day of Week
1,0008959881,0001,0001,0009859431,000
9801,0001,0001,000
1,000
1,000
1,000
1,0001,0001,0001,000
923
1,000
1,000
1,0001,000
1,0001,0009811,000967
918
9441,000
DFA Simulator
863
896
969
660874
961
Diamonds
1,0001,0009757179107311,000
982
8561,000
900
1,000
9301,000
1,000
942
1,000
982
770
990
Divisors
9421,0001,0009231,0009171,0001,000978
1,0009181,0001,0001,000
1,000963
8981,000
1,0001,0001,0001,000
9681,000985943980921875970
1,0001,0008859321,000
1,000
955984
Emirp Numbers
937
8418731,0007609661,000883
1,0001,0001,000650913
981
1,000
1,000853625
1,000
1,0001,0009021,0009057887607201,000
851
Emirp Numbers (Long)
750852843770824813849
969
828
892
832798
1,000
969
950968
833
Emojify
1,000
1,000910
913957
1,000
1,0001,000
677
890
9081,000880
822
1,000
930
Evil Numbers
9237761,0009801,0009581,0001,0001,0001,0001,0001,0001,0008969331,000
987
1,0001,0001,0001,0001,0001,0001,0001,0001,0001,0001,0001,0001,0001,0009001,0008931,0001,0009197789631,0001,0001,0001,0001,0001,000
Evil Numbers (Long)
9139451,0001,0001,0001,0001,0001,0001,0001,0001,0001,0001,000
1,000
1,000
1,0009151,0001,0001,0001,000
7751,000920979923947
9039771,0001,0001,000886656879938
1,0001,0001,000960
Factorial Factorisation
1,000919898891939959973
918
976921
894
1,000
959977915
1,000
919
1,000
879
Farey Sequence
9529861,0009581,0009891,000
1,000
9681,0001,0001,000
991
1,000
1,0001,000
9319739451,0001,000
938
1,000
815978
1,000
985989
Fibonacci
9719771,0009781,0001,000970
1,000
1,0001,0001,0001,000
1,0001,0001,0001,0001,0001,000731
1,0001,0001,0001,000
9801,0009501,0009579239719641,0001,0008751,0009621,000
9781,0001,000938
Fizz Buzz
1,0009421,0001,0009251,0001,0001,0001,0001,0008951,000987971
9699648291,0001,000
1,0001,0001,0001,0009668411,0001,0008841,0007388411,0001,000
1,0001,0001,000900949
1,0001,0009721,000
Foo Fizz Buzz Bar
1,0009371,000835897900957
1,000
9761,000971
9851,0001,0001,000
1,0009401,000911875
843
7381,000944
1,0001,0001,000955
1,000945
866
Forsyth–Edwards Notation
989864914800
830989
931
1,000
903
968990927
923
970
Fractions
9789571,0009598509839681,0001,000
1,000
1,000
1,000
1,0001,000
1,000
931
817
1,000
1,000855
1,000
892
Game of Life
990987899912833
951
889
801
986947
9141,000
886
9061,000
899
Gijswijt’s Sequence
8871,0001,000
793
940
8311,000
947
768742
788
840
718
941
954
9791,000
Happy Numbers
1,0009499707141,0008929791,0001,000
1,0001,0001,0001,000804881
9578521,000924
7191,0009118411,000880754
1,000
6799801,0001,0001,0001,000
1,0007708081,000
657754
Happy Numbers (Long)
1,0009159889131,0009361,000
968
1,0001,0001,000
1,0008211,000986
1,0001,0001,0009801,000907865
736959
984
860
979
913788
Hexdump
784842979740
708925
1,000
948
882930
1,000
904
Hilbert Curve
996
865
Intersection
793942948806935828952
962
963
994
980985
1,000979977
952
956
930
Inventory Sequence
9569581,000969976976840
1,000
1,000988
1,000
941
1,000945
1,000
1,0001,000
977
1,000
1,000
ISBN
1,0008589908478828691,000
918
965989
1,000
908
972
1,000987
1,000
989
9591,000
810
Jacobi Symbol
713
835791780826886
848
1,000
971
888880
852
Kaprekar Numbers
8831,0001,0009861,0001,000945
1,0001,000
973
1,0001,000
963
878
934
974883
Kolakoski Constant
9611,0001,000
9691,000940
969
860
920
922911
868
972
923
927973
1,000
1,000
Kolakoski Sequence
9789481,000919985963825
1,000
1,0001,000986
990
1,0001,000958
1,000961
9621,000
1,000
9761,000
962
1,0001,000
963
948948
Leap Years
9388421,0009479669871,0001,000951
1,0001,0001,0001,0009611,000
932
1,000980
9691,000972971
9789579338709059069581,0001,000956947676917889
9569819361,000
Levenshtein Distance
992894989
968
986
1,0001,000
1,000
828
821962
947
1,000
1,000945
1,000
1,000
1,000
Leyland Numbers
835
954
1,000
1,000
872
957
1,000
8829861,000
950
1,000985
772
969
ln 2
1,000
1,000892960878981
1,000
966
1,000
912981
1,000
1,0001,000
1,0001,000
9741,000
1,000
1,000
Look and Say
739990661
743981
868
982931
943953
8311,000952
929
973806
870
944
Lucky Numbers
741
723
902
981
738
985
775857
759
784
963877
Lucky Tickets
1,000
744
1,000
1,000
958
839
1,000
8481,000
1,000
823
911
Mahjong
1,000
822908
758
Mandelbrot
1,0001,0001,000944993874943
938
9899771,000
839
979969
1,000984
1,000
938
947
985
Maze
910
749
744899
904
Medal Tally
865
929
705
690
901
767
894930870
938
Morse Decoder
1,000
1,000
1,000
1,000
8181,000
1,000
966971
1,000
824
1,000
Morse Encoder
1,0009591,000
800
990
918
967
941
1,000
893991
877
979
994
Musical Chords
729898
935
495981
N Queens
7951,0009027757757191,000
938
850
830
8031,000
968929
821
795
939
919
854
Niven Numbers
1,0009821,0001,0009671,0001,0008701,000
1,0001,0001,0001,0009589767931,0008101,0001,000
1,0001,0001,0009171,0009521,0001,0001,0001,0009741,0009771,0001,0001,0001,0001,0001,0001,0008759781,0009351,000
Niven Numbers (Long)
1,0001,0001,0001,0009869881,000
980
1,0001,0009578891,0001,0001,0009608331,0001,000
1,0009491,000
1,0001,0001,0009521,0001,0001,0001,0009269741,0001,0001,0001,0001,0001,000
1,0001,000952859
Number Spiral
7951,0001,000980881878
855
1,0001,000
979
978
901925
801976
843
844
984
Odious Numbers
8978201,0001,0009649589741,0001,0001,0001,0001,0001,000936913944
988
1,0001,0001,0001,0001,0001,0001,0001,0001,0001,0001,0001,0001,0001,0008679498891,0001,0008958089291,0001,0001,0001,0001,0001,000
Odious Numbers (Long)
7669631,0001,0001,0009861,0001,0001,0001,0001,0009861,000
1,000
1,000
1,0009471,0001,0001,0001,000
7691,000980979980933
8718841,0001,0001,000818733879938
1,0001,0001,000960
Ordinal Numbers
1,0009209379178219359851,0001,000
1,000991944
919
971
9151,000
8751,000
975877949
9571,0001,000958
1,000952
908
PalindromemordnilaP
1,000813
876
9711,000808
991
9681,000
973974982
786
1,000946
985
1,000957
798
975
Pangram Grep
9189501,000
831
1,0001,000949
862
1,000
905
8969008571,000
969983
927
984
920
836
9841,000935951883
Partition Numbers
9481,000846812882
1,000
1,000
978859
887
1,000
887981
950
923838
1,000
978
935
Pascal’s Triangle
7971,0001,000867940915980
1,000
868937
1,000
982
1,000
1,0009528929291,0009111,0009041,000
1,000965944945
1,0001,0001,000930863
1,000
957828
Pernicious Numbers
1,0001,0001,0001,0001,0001,0001,0001,0001,000
1,0001,0001,0001,0001,0009771,0001,0001,0001,0009621,0001,0001,0001,0009501,000
1,0001,0001,0001,0001,0001,0001,0001,0001,0001,0001,0001,0009661,0009301,0001,0009761,000
Pernicious Numbers (Long)
689782
7789869088559501,000
1,000949
1,000
864
1,000
1,000
987836
1,000
1,000
949
8931,0009291,000
7259321,000
1,000
Poker
869
723
685
917
1,000
704851
945
Polyominoes
1,0001,000
7537391,000
860
819
836976
1,000
861
1,000
Prime Numbers
9298691,0009111,0008971,0001,0001,000
9849311,000
1,000
9358001,0001,0001,0001,0001,0001,0001,0009661,0008541,000854846
1,0009359331,0001,0001,0001,0008719381,0001,000
8331,000
Prime Numbers (Long)
8499441,0009319429381,0001,0001,000
9741,000967
1,0001,000
9798501,0001,0001,0001,0009221,0009051,0001,0001,0001,0001,000
875900968
1,0001,0009051,0001,000
964
9331,000
Proximity Grid
938
920
940
9041,000950
9621,000
880
950
986
QR Decoder
1,0001,0001,000885858901968
854
799934
1,000
858972
1,000
861
885
Quine
6898479525591,0005878861,0009631,0007891,0009181,0009007691,0001,0001,0001,0001,0009631,0001,0001,0001,0001,0001,0009141,0001,0001,0001,0001,0008181,0001,0001,000
1,0001,000682
7301,000649
Recamán
9799499699319671,0001,000
982
1,000959
897
857804
9899811,000828
1,000
907
1,000
955
948
907
Repeating Decimals
1,000
1,000
1,000
947785
1,000
9781,000
1,000
Reverse Polish Notation
725
1,000
986
937
1,000
1,000
8271,000
9881,000
815
Reversi
847
1,000
977
1,000929
989
9371,000
819
943
971
Rijndael S-box
1,000
1,000
744
969
989
991
773909
960
918
923
Rock-paper-scissors-Spock-lizard
9031,0001,000
992
929
952
1,000
779993
932
843
Roman to Arabic
9209051,0007137927191,000
1,000
1,0009161,000
1,000
979
973
9099291,000877
951885
1,000780
1,0001,000
893894
991
1,000976
ROT13
1,0001,0001,000
932
837
904
1,000
879967
9141,000
983945
Rule 110
963960980764
817985
1,000
1,000970
853
957
821973905
1,000
895
1,000
982825
1,000
Scrambled Sort
949
920
949
Set
888
891
933
Seven Segment
8649528409468429491,000
987
989853
949
980
882959
969
832
976
652
902
SI Units
1,000
332669
Sierpiński Triangle
1,0001,0001,0001,0001,0001,0001,0001,000981
1,0001,0001,000
963
1,000
1,0001,0001,000759
939957
8811,000980
9821,000
939913
838
8971,000
Smith Numbers
8538581,000814856826972
904
875937
827
991
877966
910
815
9051,000
960
861
Spelling Numbers
869
1,000
715
9421,0001,0001,000
1,000
6969781,000
951
Star Wars GPT
980
Star Wars Opening Crawl
963
906
1,000
745960
889
571
Sudoku
1,000
764
811751
1,000
775
Sudoku (Fill-in)
949
903
918
957
905992
867
1,000
Ten-pin Bowling
768
854
978991966
990980
991
9591,000
1,000
989
957
1,000
Tic-tac-toe
1,0001,000
972
850
919
900
827
943987
923
889
963
957
884
Time Distance
961
1,0006918597371,000
976
1,000
929993
969
Tongue-twisters
1,0009131,000
898
936
776715
552934
9371,000
904514
957
Transpose Sentence
7371,000991
756
914
1,000
1,000
1,000
1,0008541,000
986907979
986
1,000986
916902
Trinomial Triangle
918
United States
898829
8931,000
919
958884
970
637969
872
9081,000
836
Vampire Numbers
1,0001,000766
662844
976
701874
929
Van Eck Sequence
9139331,000926878977976
1,000
910909
868
1,000
9131,000
1,000
951
1,000
1,000782
972
1,000
Zeckendorf Representation
984960960902966992958
974
976836
962
1,000
1,000986
916
951
976
985
981
Zodiac Signs
1,0008691,000863
888969
927
1,000919
939
1,000
959991
969
940
1,000
γ
1,0001,0001,000964
963
774871
1,000
668
1,000
511
λ
1,0001,0001,000
704
887
869
1,000
921902
761
820
878
514
π
1,0008091,000885982922966
983
989
794980986
876952
1,000
1,000881
926823
9831,000750
939
987
1,000
τ
1,0008151,000885972922983
983
1,000
7941,000972
890984
1,000
1,000
931823
9831,000769
939
987
1,000
φ
1,0008491,0009569808921,000
1,000
952987
9137319191,000958
9261,000
1,000
1,000
1,000839
9611,0001,0008931,000929
1,000
944
√2
1,0008321,0009409018561,000
1,000
953988
1,000
1,000
1,0001,000
1,000
9091,000
1,0001,000
9061,0001,0009671,000881
1,000
1,000
𝑒
8139161,0009469509739811,0001,000
1,000
913
1,000933958
9561,000
1,000
1,000
963985
1,0001,000
1,000877
840
968