12 Days of Christmas
1,000
651
702
600
468
937
1,000
987
24 Game
693
850
1,000
952
418
99 Bottles of Beer
987
630
862
628
781
401
804
645
Abundant Numbers
859
791
1,000889
1,000
782
821
959
733
772
758
710
6678331,000
828
Abundant Numbers (Long)
1,000
1,000
915
1,000
840
965
959
1,000
864
851
878929945
901
Arabic to Roman
856
1,000
1,000925
9785781,0001,0001,000
889
939
1,000
5291,000
8481,0001,000944
616
595625
8351,000
1,000
1,000
Arithmetic Numbers
1,000
816
1,000
1,000
945
976
1,000831
1,000
865
907991
Arrows
1,000
655
901943
962
972
937
1,000
785929
981
920
967
718
1,000
689
950
Ascending Primes
897
931
985
582
680
985862
1,000
880
787
1,000
1,000
ASCII Table
1,000
990
1,000
900
1,000
888
1,000672978
982
8849539301,000
777
966912
939
1,000
Billiards
1,000
923
1,000
841907
994
6841,000
964
972
1,000
8271,0001,0001,000
760
1,000989
843
brainfuck
827
587
933
1,000
378
705
935
939
587
724
688
467
695
909
1,000
Calendar
806
1,000
6681,000
1,0001,0001,0001,000
1,000
1,000
1,000970
1,0001,0001,000
1,000
1,000
1,000
709
1,000
1,0001,000
Card Number Validation
1,000
1,000
1,000
982
9529631,000
7891,000
993
1,000955
1,000963944
7471,0009131,000
788
874978
637
1,000
967
Catalan Numbers
1,000
1,000
1,0001,000
8241,0001,0001,000894
930977
9741,000
796
1,000
844
1,000
1,000
982
949
985
Catalan’s Constant
730
854
1,000
813
657
Christmas Trees
987
794
750983
803
984
1,000
965
839
791
663
768933
Collatz
892
984
987
1,000
872
735
936
981
974
961986918
819
770
9671,000
869972
Continued Fractions
1,000
1,000
1,000
977980
984
1,000
1,000
1,000934
1,000949947
1,0001,0001,000971
691
1,000
1,000
1,000
CSS Colors
451
427
946
937
717
407
1,000419
1,000
530
899
450
Cubes
1,000
537
707
1,000
1,000
1,000
1,000
526
1,000
939
Day of Week
1,000917
8361,000
1,000
1,0007951,000980
1,0008938189871,000
1,000
1,000
1,0001,0001,0001,000
1,0001,0001,0001,0001,000
1,000727
1,000
803755
1,000
1,000
1,0001,000
DFA Simulator
921
1,000
1,000
806
1,0001,0001,000
911
1,000
1,0001,000
9627801,0001,000
934
611
7291,000
1,000875
865
Diamonds
903
1,000
1,000
896
833
9351,000
504
533
1,000
866
Divisors
1,000
873
1,000
931960
1,000
1,000
849953
7889458891,000985
1,000908
1,0001,000965980
845
1,000
6978911,0001,000
928
904
984
Emirp Numbers
990
828
1,000
1,000
891
981
759
795878
962
545
7451,000
921
Emirp Numbers (Long)
821
786
904
854
948
925
618
700
1,000
Emojify
1,000
969
911
1,000
933
1,000
1,000908
838
962962
955
1,000
633
1,000
Evil Numbers
974
875
1,000967
1,0007921,000702
975
923847
763
950
913901
623
1,000
9661,000
753
821
936752
Evil Numbers (Long)
891
1,000
1,000968
951
1,000
964
950
857
889
677
976
8841,000
1,000
937
Factorial Factorisation
715
847
793
978
1,000
890
Farey Sequence
1,000
988
990946875
982
875
1,000
973908941939
841
772
1,000
970
775
Fibonacci
1,000892714
1,000
9571,0009868429298891,0006221,0001,0008521,0001,000813838
9189871,0001,0001,000
6339561,0001,0004187189231,0009501,000957522810
1,000
8426761,0001,0005069719008951,000201938810
Fizz Buzz
1,000
965
949
913897951
950
789826690959
9157841,000920
6209541,0001,000
902957
934
1,000
525898
900671975
959
903
947
Foo Fizz Buzz Bar
1,000
738793937
620
780
1,000
920
911
1,000
795
721957
Forsyth–Edwards Notation
1,000
931
1,000
9441,000
1,0006091,000923839887
834
1,000
1,000973
8261,0001,000960
913
636
8758217658046311,000
680
8921,000
Fractions
1,000
1,0008471,000972
1,000688
1,000
1,000
983
1,000
969
1,000920926925
615
1,000
1,000
1,000
791
856
959
Game of Life
1,000917
1,000982
1,000
1,0001,000
9921,0001,0001,0001,0001,000
9107141,0001,000
1,000922937
9591,0001,0001,0001,000
1,000
681
637
8231,000
807
1,000964
993
Gijswijt’s Sequence
656
858795
9746001,000
1,000
830
965
782
478
1,000
1,000
Happy Numbers
730
852
1,000
1,000
857671
891852778910
719886
714817
828
770826
918
818
Happy Numbers (Long)
902
976
848
965
1,000
928821985986
898
865
932
959
753
662
1,000
820
Hexdump
973
1,000
1,000
958840
1,0006201,0001,000732
883
1,000
1,0001,000
9177931,0001,0001,000
918
1,000
877
698
773914
Hilbert Curve
670
925
1,000
Intersection
1,000
1,000
1,000
937
8981,000
1,000
7488938111,000
732
612
1,000
1,000
1,000
Inventory Sequence
704
713
1,000
960
815
929
944785809
864
896933
867
ISBN
992
826980
1,000
1,000
9897011,0009178351,000827
9806349701,000
1,000935
8089031,0001,0001,000
911
645
938
8171,000
912
1,000981
1,000
Jacobi Symbol
853
969
810
1,000
941
731
703
761
1,000
Kaprekar Numbers
824
965
1,000
1,000
750
800
969
Kolakoski Constant
828
928
652
605
Kolakoski Sequence
780
828
688
962
821
879
632
Leap Years
1,000
1,000
934
930
967914
1,000
845
1,000
921
1,000980
9629401,000
957737857
902
935
623
1,000
Levenshtein Distance
1,000
8251,000
951
1,000
1,000959
1,000
791
1,0001,0001,000
1,000
500761
6609819501,000
7911,0001,000
764
Leyland Numbers
876
971
983
817
1,000961
1,000822
828
929
805
1,000
947
1,000
ln 2
1,000
9579811,000
8439141,000901787
738
979955
1,000
1,000
603
1,000
1,000
Look and Say
952
1,000
1,0001,000
1,0008431,000
892
841
1,000891
1,000883968896
1,0001,0001,000915
824
682
897
992934
877
Lucky Numbers
804
701
657
566
938
733
881
785
605
Lucky Tickets
1,000
800
1,000
1,000
1,000985
1,000
872
1,000
1,000
903
1,000
Mahjong
553938
1,000
1,000
1,000
1,000
1,000
1,000
280
946
Mandelbrot
1,000
942
843
856
1,000
1,000989
9865858241,0009391,000
988
1,000
1,000927
9421,0001,000941980
884
673
1,0001,000
1,0001,000
938991
Maze
1,000
1,000
1,000772
811
1,000896
1,000
950
1,000
647
639
1,000
1,000
Medal Tally
1,000
888
9258691,000
1,000
1,000
1,000940
762
662
994
876
774
Minesweeper
1,000951
971
1,000
9301,000
1,000
1,0001,0001,0001,000
1,0006791,000849
1,0001,000848
1,0001,0001,0001,000
1,000
586
1,000
1,000
1,000
Morse Decoder
1,000
1,000
1,000
1,000
981
990
1,000906
895677
1,000
669
7981,000
1,000
1,000
Morse Encoder
703
966
1,000
759
1,000
1,000
708
1,000
1,000
1,000
Multitap Input
1,000
1,000
1,000
9931,000
1,0001,0009771,000
1,000
962965
9901,000989867
9801,0001,0001,000
1,000
684
896
9161,000
1,0001,000
1,000
Musical Chords
1,000
1,000
1,000
584
1,000
1,000
663
769
1,000
N Queens
1,000
8071,0001,000
917895
7601,000
9461,0009161,0001,0001,0001,0007231,000
982
1,000975
1,0009751,000
1,0001,0001,0001,0001,000
1,000
681
1,0001,000
1,0001,0001,0001,000
1,0001,000
Niven Numbers
1,000
1,000
907967
870
9699711,0001,0001,0001,000958929742
9898101,0001,000
9539851,000868
1,0001,0009571,000961
977
978
7841,0001,000
8389781,000935
980
Niven Numbers (Long)
842
1,000
935
1,000
1,000
8907691,0001,000
1,000938
760
794
926
956
1,000
884
Number Spiral
1,000
411
679
724
337
911
867
837
960
441
644
814
Odious Numbers
875
1,000
1,000
917
976
949
833
661
1,000
8661,000
734
782
760
Odious Numbers (Long)
1,000
1,000
1,000
950
855
943
957
667
1,000
8841,000
893
952
Ordinal Numbers
1,000
1,000
1,000915
8577291,000
829
1,000919
1,000
871
7641,0009801,000
810
1,000
8381,000
1,000
1,000
PalindromemordnilaP
962
920
1,000962
880
1,0001,000
1,0001,000
1,0009691,000
972
802
1,000
1,000
1,000
Pangram Grep
1,000
418
940
1,000961
8629541,000
831
1,0009001,000946
1,000855983
1,0008481,000975
836
792
906848
1,000
5976641,000
831
Partition Numbers
1,000
1,000
827881
576
1,000
957
1,000868
1,000931757
925987
1,000
671
978672
947
1,000
1,000975
Pascal’s Triangle
1,000
1,000
1,000
892947
7161,0008398811,000
6679827191,000922
682952
712920
1,0001,000907947965
867
8771,000815
1,0001,000
1,000
984
Pernicious Numbers
1,0001,000
1,000
9791,0001,000
870
9261,0001,0001,000
1,0001,000930911
1,0001,0001,000
8291,000
9771,0001,0001,0001,000
1,000
1,000
9331,000966
1,0001,000976
1,000874
Pernicious Numbers (Long)
1,000
1,000
1,000
1,000
780
633
944
1,000
Poker
871
756
623
1,000
888
825
1,000
6131,0009321,000
1,000
1,000
Polyominoes
1,000
291
Prime Numbers
960
894
964
1,0008571,000800
935
1,0001,000
1,0001,000930
854661854846
729
1,000
1,000
1,0001,000
846
913
Prime Numbers (Long)
1,000
836
1,000
1,000
969
1,000879
1,0001,000
1,000
908881
1,000
905
1,0001,000
1,000
Proximity Grid
1,000
1,000
8491,0009821,0007671,0001,0001,000
966
914949
1,0001,000809949
9921,0001,0001,0001,000
1,000
631
9481,000
1,000
895
QR Decoder
994
1,000
794
633
544
778
749
Quine
1,0001,0005541,000
8899434871,000509
1,000
1,000
9189571,0001,0004621,000
1,0006671,000854355
1,0001,0008621,000
9141,0008211,0001,000
750
1,0002205869625231,0007541,000
1,000
Recamán
988
827
942
873
771959
943
790
764
868944
772
Repeating Decimals
1,000
927
1,000
Reverse Polish Notation
989
1,000
1,000875
771606819859900789
8091,000885
1,000883849
914991968969
790
664
657946993
801
869
Reversi
1,000
1,000
1,0001,000
9221,0001,000
1,000
1,000775
915
1,000
1,000
1,000
656
756
668
1,000
Rijndael S-box
395
723
766
919
1,000
1,000
942
617
1,000
Rock-paper-scissors-Spock-lizard
831
748
746
1,000647
1,000
1,000
624
Roman to Arabic
1,000
1,000
1,000
915
1,000
515
1,000
969
880
9709909711,000
740
1,000
720
ROT13
1,000
712
909
1,0009189319308951,000
8721,000
9467869331,000
1,000
985
9241,000990847
1,000
868
907921942993778730
1,000
937
Rule 110
1,000
1,000
911659
1,000631
842
1,000
1,000
8121,000
475
843
8741,000
1,000
Scrambled Sort
1,000
744976
1,000
1,0009588069869331,0009928761,000
9249581,000
1,0001,000802
9251,000991993989
841
761
8429119601,000
1,000843
8981,000
Set
1,000
1,0001,000
777
931
970840
1,0008441,000977
937
940
1,000880740
8079669431,0001,000
850
683
8331,000
7621,000972
1,0001,000
Seven Segment
1,000
1,000
1,000
925
1,000
816
933
638
630
1,000
759
1,000
SI Units
1,0001,0001,000
1,000
6301,000
5758961,0001,0001,0001,0001,0001,000
1,0001,000
1,000
1,0001,000
980
1,0005191,0001,0001,000
1,000
367
736
9861,0001,0001,0001,0001,0001,000
6971,000
Sierpiński Triangle
500
755
976
865
473
898
731
123
806
904
806
Smith Numbers
982
814
1,000
684
887
1,000
598
1,000
Spelling Numbers
1,000
1,000
951
876
1,000
Star Wars GPT
972
891901
1,000
1,000
976
1,000
8541,0001,0001,000
624
1,000
1,000
786
Star Wars Opening Crawl
1,000
649
1,000
324
Sudoku
971
420
Sudoku (Fill-in)
610
732
932
1,000870
1,0009931,000
1,000
1,000
Ten-pin Bowling
1,000758
1,000
9819897961,000
1,0006421,0001,0001,000
976
1,000
1,000979774989
8671,0001,000946
1,000
1,000
7137058271,000
1,000
1,000
9561,000
Tic-tac-toe
1,000
971
927842990
773
1,000
1,000885
870
1,0008601,000
857
655
887
1,000
926
Time Distance
539
680
1,000
556
539
728
816
451
611
1,000
Tongue-twisters
601
700
660
489
987
597
537
828
654749
816
488
Topological Sort
1,000
760
1,000
971
968
954
1,0001,000
1,000
8631,0001,000
975
646
1,000
909
872
Tower of Hanoi
963
1,000
1,000877943
1,0009709869359708601,000
1,0009789671,000902
1,0001,000
966952953989
852
895
1,0001,000
990
1,000
912
Transpose Sentence
981
876
1,000983
1,000
800
9641,0009861,000
1,000919
9351,0008831,000
837
719
1,000
1,000
977
Trinomial Triangle
1,000611
1,0001,000
986
1,000896907860
1,0001,000
1,000
984
1,000
1,000904970
1,0001,0001,0001,0001,000
727
833
854
9811,000
1,0009791,000906
989
United States
1,000
1,000
903
6841,000
774
1,000
789
864
809885824
864
1,000
919
Vampire Numbers
1,000
747
1,000
1,000906
1,000
934896
591
1,000
1,000
Van Eck Sequence
857
810
921
893
606
883
878
Zeckendorf Representation
558
927
885
956
900816
772
675
1,000
Zodiac Signs
636
698
939
1,000
676
725
γ
563
1,000
λ
1,000
1,000
811
1,000674833
4311,000
721792633
1,000378408
569
452
1,000
1,000
364
π
1,000
587
667
1,000
1,000
762
376923
1,000
750
974
1,000
τ
1,000
1,000
1,000
773
391954
848
974
1,000
φ
1,000
1,000
1,000
950
784
9667311,000
880
973
836
881
1,000
930
√2
1,000
1,0009791,000
951
957
1,000
1,000
1,000
1,0001,000
1,000
1,000
1,000894
𝑒
1,000
1,0009791,000
948
800
1,000
649
1,000
1,000
1,000
956