12 Days of Christmas
425
1,000948
960
1,000
24 Game
577
32
964
113
99 Bottles of Beer
535
1,000774
881
1,000
Abundant Numbers
838649819
814
816
829
821
906
886819
891
762
1,000
Abundant Numbers (Long)
913
854
915
860
973
962
1,0001,000
965
1,000
990
Arabic to Roman
1,0006011,000
9001,000
815
1,000
Arithmetic Numbers
893
873
1,000984
984
1,000
Arrows
806
862
722
9611,000
871
769
1,000
Ascending Primes
681
877
1,0001,000
1,000
877
1,000
ASCII Table
849848878
791
1,0001,000
1,000
951
Billiards
508
brainfuck
599
972
Card Number Validation
838
907
1,0001,000
1,000
879
989
893
Catalan Numbers
424988361
951
826
1,000
1,000
1,000
Catalanβs Constant
1,000
666810
1,000
804
Christmas Trees
744
768
868948
900
871
Collatz
901988978
864
972
9921,000
1,0001,000
950
727
1,000840
817
CSS Colors
979
966
759
415
916949
75
1,0001,0001,000
1,000
940
1,000
Cubes
1,000
814
403
Day of Week
815
1,000
1,000
1,000
1,000
1,000
DFA Simulator
990
1,000
990
Diamonds
809
1,000830
933
1,000
Divisors
882
856
978
913
9761,000
1,000
932
1,000
Emirp Numbers
883
878990
902
921
Emirp Numbers (Long)
738
9581,000
913
1,000
Emojify
1,000
913
926
1,0001,000
812
1,000
Evil Numbers
723
926
932
919
1,000
951
9841,000
1,000
788
983
Evil Numbers (Long)
974
1,000
964
9471,000
1,000
853
904
Factorial Factorisation
621
563
1,0001,000
567
822
Farey Sequence
958
989
864
1,000
1,0001,000
1,000
917
1,000
Fibonacci
882
9789811,000
914
1,000
987
9891,000
9339801,0008441,000971
1,000
962
1,000
865
Fizz Buzz
948
960952990
811912
950500
1,0001,000
1,000931804
545981
886900
1,000859598973
Foo Fizz Buzz Bar
945
969
802
898
1,0001,000
985
1,000
ForsythβEdwards Notation
964
1,000
955
995
Fractions
959
983
847
9481,000
1,000
1,000
812
Game of Life
839
884
961
1,000
1,000
681
1,000
Gijswijtβs Sequence
813
688
1,000
728
Happy Numbers
696
755
719
818
950987
960
968
918
675
Happy Numbers (Long)
913
800
9171,000
968
768
1,000
Hexdump
967
1,000
979
950
Intersection
819
805
647
9761,000
898
1,000
Inventory Sequence
954
965
877
1,000970
962
826
1,000
ISBN
855678869
744
911892
9191,000
959
1,000
Jacobi Symbol
791
762
894
791
Kaprekar Numbers
753
819
744
989
Kolakoski Constant
527
625
596756
434
2011,000
764
Kolakoski Sequence
838
876
945
931915
981
957
1,000
Leap Years
900
962
867
897
764822788
885
935
767
869
870
Levenshtein Distance
969
9751,000934
9739864961,0001,0001,000
920
9511,000
1,0009541,0009491,0001,000
1,000
1,000788
1,000675
1,000879
1,000
Leyland Numbers
906
979
871
854
804
752
1,0001,000
1,000
846
1,000
854
ln 2
981
1,000
852744
1,000
860
601
Look and Say
670
917
874
845
895
930
Lucky Numbers
709
981
933
1,000
1,000
Lucky Tickets
825
851
Maze
706
749
953
1,0001,000
955
1,000
Medal Tally
651
1,000
928
656
Morse Decoder
774
503
Morse Encoder
480
Musical Chords
288
N Queens
760
620
1,0001,000
1,000
521
Niven Numbers
886
961967971
1,000
1,000
989
1,0001,000
9361,000974
1,000
806
984
1,000
Niven Numbers (Long)
705
955907953
980
957
951
966962
988980
1,000
1,000
1,000
859
Number Spiral
897799803
637
770
857985922
833
1,000
719
Odious Numbers
943
944
946
1,000
976
9851,000
1,000
788
1,000
Odious Numbers (Long)
974
1,000
976
9331,000
1,000
853
818
Ordinal Numbers
740
808
779
1,000882
957
1,000
PalindromemordnilaP
1,0001,000
756
1,000
Pangram Grep
630
634
903
1,0001,000
1,000
1,000
Pascalβs Triangle
915
945
889
9381,000
962
1,000
Pernicious Numbers
9591,000985
1,000
1,000
976
1,000971
969
1,0001,0001,0001,000
1,000
966
1,000
1,000
Pernicious Numbers (Long)
778
908
1,000
742
843949
1,000
932
840
Poker
Polyominoes
702
1,000
1,000
1,000
737
1,000
Prime Numbers
962
897
1,000
915
1,000986
782
1,000
871
1,000
1,000
Prime Numbers (Long)
982
938
1,000
967
9741,000
1,000
1,000
1,000
Proximity Grid
609
650
969
689
990
770
Quine
1,0005961,0009435281,0005248388758391,000
824
1,0009311,000
8549581,0001,0001,0001,0009551,000
1,0001,0001,000783
1,000478
1,0006827541,000
766
RecamΓ‘n
9441,0001,000
885
992
1,0001,000
982
857
1,000
819
Repeating Decimals
905
444
Reverse Polish Notation
733
800
760
1,0001,000
988
595
1,000
Reversi
977
806
1,000
1,000
Rijndael S-box
787103
742
997
Rock-paper-scissors-Spock-lizard
696
745
Roman to Arabic
744
827
784
1,0001,000
1,000
820
947
ROT13
889
931
865
1,0001,000
1,000
897
1,000
Rule 110
771
831
866
930
937
1,000
Seven Segment
681
816
942
944
SierpiΕski Triangle
727
792
911
873951
947
932
Smith Numbers
816862955
682
905915
655972
642
938
702
1,000
1,000
Spelling Numbers
835
1,000
946
829
Star Wars Opening Crawl
757
Sudoku
442
709
Sudoku (Fill-in)
608
Ten-pin Bowling
774
784
Tic-tac-toe
764
727
Time Distance
654
521
1,000
962
Tongue-twisters
671790
853
872
Transpose Sentence
833
1,000
986
1,000
United States
588698643
622
809864
9711,000
966
1,000
Vampire Numbers
486
550
730
1,000
940
1,000
Van Eck Sequence
900
935
981
1,0001,000
1,000
780
1,000
Zeckendorf Representation
724
1,0001,000
711
946
Zodiac Signs
857
883
640
1,0001,000
949
1,000
Ξ³
590494
482
1,000
9811,000
1,000
1,000
Ξ»
964748971
974966
515
1,000
990
Ο
684
722
851
1,000
896821
983
677
879
606
Ο
126
851
1,000
901821
983
873
603
Ο
583
112
943
1,000
806767
1,000
1,000
736
644
β2
640
582
979
1,000
840772
1,000
479
884
646
π
861
917
979
1,000
1,0001,000
1,000
722
852