12 Days of Christmas
859
862
952838
891
984
946974
940957980
968965
904
919893
24 Game
828
839860
909
884
9171,000
895889923992
884909
923
99 Bottles of Beer
823
743
943
874
915
997
934971
963960990
956964906947
904
Abundant Numbers
581
746880
859831
860
820
823893
674
1,000
953948
852859968996
789837948937903846
870
918757
Abundant Numbers (Long)
906941
934865859
946
902
918892
793
1,000
944950
897915965996
852931950911899926
918854
Arabic to Roman
947
936
929985
898
969
833
896
889935
778885921982
9581,000
929823
798925
Arithmetic Numbers
810903921949933
912790
938
904903917831905897871839913953
923990
9189318509501,000805929912803826886851798794975947808955888
906887830833828907
Arrows
853
848
899
688
840934
8907591,000
917885
848
648
Ascending Primes
638
864
858798
913
831
910
768
716
907978
9028449171,000
847
897952900877877811
540
ASCII Table
935
925
915
878926
868932
1,000
938942
779949951967
888894943828954918
917
Billiards
895
880843
841
851
846
867980
8998348091,000
894813
927815
brainfuck
644
709765
862
735
545520
716
831919
848695890936
677
604929888
821
Calendar
652
937
820955
807
877
960830
795
Card Number Validation
842
820791
790
714
825
862
873928
908820893979
858
802886864
871768
878
Catalan Numbers
1,000
820
901881729
943913
864771
881853
824
937
935980675
957868942896
746
896974861752930749
879861
Catalan’s Constant
665
656882
870
923
885
9401,000
866886994939
914913
895
928
Christmas Trees
754753
793
865
959817
795888
969
940992
908954988
891
872927
933791
Collatz
775
826
931899
923853854
949
897
915889
834
1,000
950971
937973939863983829
874896928933942885
856910873
Continued Fractions
841
877
918
844901
874855955
947858
932
CSS Colors
755
800
903
1,000816
858858
832869847
1,000
933
902856
863
820
Cubes
683
962
944906
8571,000
923919977
984921
845
Day of Week
840
917
894873
919
860
907
799
855842
950905833867
1,000792962923
943
890
DFA Simulator
879
871
894
1,000
873926
835879979
933854
844
Diamonds
776878
779
921
885
718
825
915868
8139341,000
873953914
846
301
812
Divisors
845937916913927824
947
903866
912885
777901943
9521,000860
940942866995
911
914985949942967948
907875810
Emirp Numbers
948
882787
882921
742906
933
851
913
906985
840913866962
914938914774899712
906
853716
Emirp Numbers (Long)
922
915862
896
774799
895
732
828
880987
8908788241,000
816933903
888826
749
Emojify
907
930815
959
878
952
902927
909936976973
982904
975
791
Evil Numbers
770888
916810878870911924911820
923720
849908767
841971
9229278871,000
766
916982825884932826
907
751747
Evil Numbers (Long)
815932
935795863
936918883842
923
784
790
877968
9137368181,000
848
914976873698839875719
907859
Factorial Factorisation
903
914
848
874829
904
965
895974
851903933993
886924862952
815
Farey Sequence
875
817911917909834779
931
781900909
902
853
920
857937
917913892965
890
877866
878964905857908847
856
Fibonacci
830
824
8929749469618858128768968708889359199407709429408319541,000
9659738719649819319631,000
961
924
829843935936987953932938959
928860921943
824
Fizz Buzz
947957864963926799
951
940
894912
876
1,000
971994
979992982975998
947
789994961992987972
953730
Foo Fizz Buzz Bar
888899
902867
959
884
883910
831
975
938979
911957949993
772986942980917733
891
Forsyth–Edwards Notation
786
833
949
901
966
907959
936841992
925
840937916
889
894
736756
Fractions
806
750934
918
870
921
836848
897792
829
1,000
869916
811781840937
773971861879991875
878815
Game of Life
788
815
767
737
888964
7738001,000
827867
810
594
Gijswijt’s Sequence
849869
904
912823
897
905
860
1,000
8561,000
838924918996
951907
907804
771
693640
Gray Code Decoder
831
898
843871
8488521,000
909825
848
Gray Code Encoder
830
915
852926
8598871,000
943846
715
Happy Numbers
799904
873849
883852
887
940609
877
959
945981
9099289471,000
868
927980906855874936
915
855720
Happy Numbers (Long)
886907
837
917
860
914878
830
956
932976
886797940962
772
854958916887868838
905846
Hexdump
945
920
935
726
891
906
850968
842924998
952
855974898
979
757
Hilbert Curve
684
836
8451,000
992
704921
627
Intersection
858
846811
879
858
855
957
901934
829792839964
925873
923
Inventory Sequence
825892
869733
901
878
715696
849
1,000
887971
898922917994
848
829
726949910801951880
672881
ISBN
747
879880
861802
848
845
901869
835
912
906947
8998769351,000
859911894913863794
867
Jacobi Symbol
933
891907832849895
911
873888
873
8179251,000
861963
900924862919967842
793
826919870841920848
844839
857
Kaprekar Numbers
833924
902
794
903885
547
810
914
840978
9369138751,000
886
811836926
789815
830
Kolakoski Constant
927
899859
930
845
843
869
984
8301,000
850896942974
905914
960
704
Kolakoski Sequence
816872
868820
924
870
851727
855
946
920954
8808839141,000
966869731938913
603
846776
Leap Years
876903
888
907
870
940753
800
1,000
956971
957849860990
755862922952
893850
847896
Levenshtein Distance
913
880814
937
912
946
888936
861787905974
966949795970
835
Leyland Numbers
763
876873
909
802
926
781814
921
8451,000
937989
808926954968
910960920826855749
818
ln 2
882
887922
947
876
936
849
923
925976
953890961917838
982
929972907924961870
815
886
Look and Say
889936789912843789
779
895692
8035208847658561,000
930960
922852809902986
885821
804858930855960885
910880849
Lucky Numbers
917908
842718
926
931825
878
703
1,000
928961
817830928986
954931761893903
831
Lucky Tickets
739
841830
921
844
869
817
963
874965
9248329001,000
700
955868613903759
851
Mahjong
860
845861
931
864844839
848
799
946
854924
8818759031,000
831837897
922
838779
Mandelbrot
921
831
929
931
852
9131,000
904
911972
920931
926
Maze
622
648801
864
817842
880948
7967608701,000
823888858
854
Medal Tally
817
883
898
895
850
983
875961
811871924982
822963895
940
811
Minesweeper
775
898
874911
1,000
879856
885
Morse Decoder
836
856
915
699
986
906950
8769501,000
938902
899
Morse Encoder
822
886
830
905943
9108621,000
919898
912
Multitap Input
758
886
876949
921
989
927890
904
Musical Chords
776894819
849
781862
861
1,000
851932
7188561,000
897868
846
N Queens
873924828798894
844
881
795
863875938
877982
893886901823953
837907911852894885
Niven Numbers
980
3758099259489279538818788078879527989359269189299399208788039221,0008709549747799369779279601,000
953946906908854937885933984947980946947
910736945935664899645936
Niven Numbers (Long)
894905
854880803
929
916
928895
775
996
934974912
9279179531,000
939
842959932984966745
925784
Number Spiral
860
736809
812
789
733871
758
843
883958
802911913973
888839911704784807
881622
Odious Numbers
901
910832896868912925
784
925736
828
818
839971
9209289141,000
779
917980808886818851
906
718702
Odious Numbers (Long)
911
916853897
913921
829
923
784
828
874967
9337718161,000
833
914974811672813869
812866
Ordinal Numbers
874
856
853
822
840763
827
969
917944
970733912992
952
897899962968810
957997
853817
PalindromemordnilaP
702
660
920
880
893918
890857976
912
891846
814
802
Pangram Grep
765
740847
935
876801
765678
1,000
927940
948857921994
681
801961900858917
865
750
Partition Numbers
788913890903902
934
926874
897
805894980
914973
8739288947291,000
910
902823
893946715919950907
800
872
Pascal’s Triangle
853879
873800
932
764
780895
734
959
9191,000
8769089081,000
636976927962950923
896858
Pernicious Numbers
881953
933858863878941
888914
922911
799
1,000
745973
935968891945988
933
965949972921978925967933936
861
937929
926
927
Pernicious Numbers (Long)
782
929
867
944
845
888
8351,000
8569241,000
925974923
936926
759868
Poker
947
929915
946
945863
783
1,000
914970
953928959994
883972927
967860
830
Polyominoes
882900899905
929
913889889
963
810970
8919368998051,000883
943888
941890
876
885
886
Prime Numbers
765881
817
925
880915
870934
817650
961725
854
822
9481,000
9729229141,000
690
721
918981934964961928
903
850696
Prime Numbers (Long)
776880
666
870934
889849814
933
927904
964852
815
834
9341,000
9618389371,000
752
839
908974935877924931
865868
Proximity Grid
915
902
916
779
883948
899880991
826
944902
932
QR Decoder
772
769
934
873873
8677251,000
910876
844
Quine
1,000
554
553943571804909
814948
910
579954
721
653
948904
9399719309431,000
947
959
916978446
961944
919679923828
Recamán
898
904800
858
784884
634
863
906
932988
934882894967
872947921
868909
876772
Repeating Decimals
779
885699
931
845
855879
734844901930
962862958936
Reverse Polish Notation
904
855778
896
766
796814
796
1,000
878833
843815774864
796
942823
907
841519
Reversi
797
843820
875
811
860920
8839038731,000
890881
936
644
Rijndael S-box
788
608
821
845
801
502
792
895946
753
883728953
893901
784823
Rock-paper-scissors-Spock-lizard
939
936893
926
942980
9409639691,000
924951936
928
Roman to Arabic
913
830874
894
919842
971
826
968
917966
874707920988
909951
9701,000
961
760
828
ROT13
846852864820
835
840864
772
849
880898
873706863962
945886
797959881921946
893
Rule 110
879
916
925
907
802
871
955
858993
8749491,000
951913
967
908
Scrambled Sort
882
716676
902
852894
589
958
860959
809875810994
952905
900
Set
737
725826
892
846828
697
837920
8178688461,000
700950861
935
836
Seven Segment
881
920
802
865
916
817941
7478331,000
911836
895
SI Units
942
937
967
929949
8719521,000
896928
879
Sierpiński Triangle
735
778
877
789
810
933
880941
848822970
902928
863
760863
Smith Numbers
875823
783
874
754777
872676
799
778
9071,000
889894928977
618
781938903736871744
772
Spelling Numbers
851
842
8051,000
804867
764780864
852842
830
Star Wars GPT
815
737
877
856831
777
789
789925
8597941,000751
947845
893
755
Star Wars Opening Crawl
913
895795
938
871
1,000
889924
909869907973
963864
952
Sudoku
945
902847
950
856
906951
8519039351,000
973894
953
Sudoku (Fill-in)
920
894808
871
856
823
971
883934
8318789161,000
910870904944
Ten-pin Bowling
912
871
899
853
677
992
904933
7628611,000862
812
896905
812901
Tic-tac-toe
804
872
902
950819
1,000
873939
856940885911980859
913
887888
968
896
910
Time Distance
914
881
920
901738
886969
9309021,000
918927
866
Tongue-twisters
900
885
945
929
961
990
948983
942959952986
951971
945
968958
Topological Sort
859
749
757909
5501,000
796844
848
Tower of Hanoi
944
916
902
915
918
1,000
910954
925790888981
848917927
898
Transpose Sentence
833
804818
878
853
718
1,000
884920
842880872952
675932848767866870
Trinomial Triangle
696
756
919
869
971
872948
9108771,000
954906
915
United States
858
838
877
814
987
870950
9439271,000
905996
919
910
Vampire Numbers
940
873850
940
900
783
817940
8801,000
871954914935991
936895764841839
871
Van Eck Sequence
851
855736
876
820
757
839
1,000
913957
911893920972
841950905
944901
736
Zeckendorf Representation
854
869
890
867
760
794
1,000
875919
936888892987
826931865
938
796
Zodiac Signs
900
899
899
874
948
886939
882883970
881933872
915
γ
856
830902
916
934920
924
883
892
925947
9218711,000905843
921933894
943
λ
946
929916
944
874
982
962984
932893936951
905947696
926887
830
π
833
928913
902899
925
940
813
976
932992
971892986924749
926
964845
830
831
τ
809
909870
913835
891
937
799
922
907992
946883974922
931
944832
828
799
φ
923905885788805
945805884909781
945
836
1,000
9361,000
890877969917744
976
933976898887918836
945
860
√2
634
924
917852902
955875861895704
946
838
926
913996
906930881974924940
993
888982901977853
954
899
𝑒
910934924897755
953
921
905
843
919
9141,000
965903980946866
953
942979950800921923
912798773