12 Days of Christmas
983
948
983
24 Game
1,000
1,000
1,000
99 Bottles of Beer
990
1,000
958
Abundant Numbers
864
877
813
905
8211,000
857
8781,000965
704
850
Abundant Numbers (Long)
883
1,000
8281,000
911
8811,000984
818
969
Arabic to Roman
9491,000
1,000
1,000
9391,000
1,000
Arithmetic Numbers
986
920
759
1,000
973
Arrows
1,000
1,000
990
Ascending Primes
984
901
989
1,000
ASCII Table
1,000
939
1,000
Billiards
885
9101,000
1,000
1,000
920
1,000
1,000
971
brainfuck
350
970
968
965
Card Number Validation
877
973
887
958
1,000
737
1,000
927
Catalan Numbers
979
1,000
978
843
9521,000
1,00051
1,000
94
941
1,000
1,000
Catalan’s Constant
936
1,000
893
1,000
1,000
1,000
Christmas Trees
925
1,000
899
Collatz
934
1,000
1,000
1,000
986
925
CSS Colors
1,000
908
1,000
1,000
960
Cubes
785
1,000
791
Day of Week
1,000
975
1,000
1,000
1,000
1,000
1,0001,000
1,000
1,000
1,000
1,000
755
DFA Simulator
971
874
987
Diamonds
1,000
750
907
1,000
779
Divisors
9428361,000
1,000
1,000
849
9231,000909
907902
1,0001,000
980974845
1,0001,000
1,0001,000
Emirp Numbers
1,0001,000
1,0001,000
1,000
1,000
9751,000
1,000
1,000
1,000
9041,000
Emirp Numbers (Long)
1,000
1,000
1,000
1,000
863
Emojify
1,000
1,000
1,000
Evil Numbers
750
774822
9449649591,000
1,0009748899359551,0001,000
1,000656
9767788061,000
9809497188381,000833
1,0007088578448489051,000
780
467
Evil Numbers (Long)
840
945913
9119839331,000
1,0008938829861,000
1,000773
976800
1,000
990975
8751,000920
1,000796833829924892
904
Factorial Factorisation
944
935
945
Farey Sequence
908
922
1,000
1,000
1,000
1,000
Fibonacci
9438829771,000
9791,0001,000
8869109449239201,0001,000
1,000838
1,0001,0001,000
1,0001,0001,000778
1,0001,0009501,0009439238721,0001,0001,000824905962985860
1,000
Fizz Buzz
831933965
1,0001,0001,000
1,000
978
946969
964973976830
1,0001,0001,000967
987957953
9551,0001,000
1,0001,0009321,000940
971986
960
Foo Fizz Buzz Bar
977863
936
1,000
983
776
978927
9769081,000860
991
990
9121,0001,000
1,000978824
Forsyth–Edwards Notation
887
974
944
Fractions
1,000
1,000
982882
1,000
1,000
1,000
Game of Life
848
747
899
891
Gijswijt’s Sequence
1,000
989
1,000
Happy Numbers
915
1,0001,000
914
1,000
1,000
947963986
1,000
1,000
1,000
1,000967
919
473
Happy Numbers (Long)
892
1,000
964986
963
1,000
769
Hexdump
984
958
1,000
Intersection
960
928
964
Inventory Sequence
1,000
892
1,000
ISBN
965
1,000
968
Jacobi Symbol
898
1,000
918
906
Kaprekar Numbers
935
1,000
863
892
1,000
1,000
900
Kolakoski Constant
876
987
837
1,000
987
Kolakoski Sequence
1,000
955
1,000
833
Leap Years
886
967
1,000
955
849
1,000
955
1,000
978
788
956
917
Levenshtein Distance
1,000
1,000990
1,000
924
853
1,000
1,000
1,000
Leyland Numbers
1,000
1,000
1,000
ln 2
1,000
1,000
1,000
1,000
1,000
Look and Say
843
896
1,000
860
892
Lucky Numbers
981
1,000
982
Lucky Tickets
952
1,000
989
1,000
1,000
Mahjong
862
1,000
772
Maze
948
826
906
Medal Tally
940
953
1,000
Morse Decoder
1,000
945
1,000
Morse Encoder
935
974
952
Musical Chords
912
1,000
943
N Queens
883
1,000
920
Niven Numbers
8579071,0001,0005909421,0009441,000
1,0001,0008239711,0001,0001,0001,0001,0001,0008751,0001,0001,000
7411,0001,0007501,0008401,0001,0001,0001,000987875933757
1,0001,0009649441,0007909887951,0001,0001,0004061,000982
Niven Numbers (Long)
6767299861,000
9261,000953911
1,0007899718899578031,0001,0007589001,0001,000912
1,0001,000
1,0008521,0009521,0001,000970970746
1,0009099641,0001,000789
9891,0009371,000
859985
Number Spiral
908
960
870
Odious Numbers
686
774867
943982972974
1,0009748878799131,0001,000
1,000672
9888248201,000
9909497638921,000854
1,0007238578248928751,000
800
Odious Numbers (Long)
692
963891
9459829861,000
9758898829711,000
1,000785
988833
1,000
990975
8721,000980
1,000750828829924877
902
Ordinal Numbers
784
863
1,000
861
1,000
875
951
931
9791,000
PalindromemordnilaP
802
1,000
909
851
1,000
974
983
986
1,000
988
976918
Pangram Grep
860
942
1,000
835
699
882
1,000
983877977
1,000
957
698
1,000871889830883
947
Pascal’s Triangle
1,000
909
958
1,000
8971,000
1,000
949
1,0001,0009631,000
Pernicious Numbers
1,0008461,0001,0004281,0001,0001,0001,000
1,0001,0007699631,0001,0001,0001,0001,0009818751,0001,0007731,0009761,0001,000909971
1,0001,0001,0001,0001,0001,0001,0001,000
1,0001,0001,0009671,0007579537441,0001,0001,0003431,000982
Pernicious Numbers (Long)
1,000
1,000689
963
936
1,000
1,000
Poker
1,000
1,000
1,000
Polyominoes
822
865
828
Prime Numbers
907741
929475
8771,000
1,0001,000
1,000
1,000
8529441,0001,000
1,000
8111,0001,0001,0001,000
1,000
1,000
1,0001,0001,000
1,000
Prime Numbers (Long)
915
1,000
1,000
880950
1,000
1,000
8721,0001,000
1,000
9131,0001,000
Proximity Grid
972
868
966
QR Decoder
894
735
877
Quine
1,0005961,000
1,000
892875
8711,000
1,0008971,000
7691,000
1,0001,0001,0001,0009141,0001,0001,0001,000
9551,0008211,0001,0001,000
1,0001,000
1,0001,000682
1,000
536649
1,000
Recamán
1,000
1,000
1,000
Repeating Decimals
1,000
1,000
1,000
Reverse Polish Notation
911
1,000
1,000
1,000
991
Reversi
975
1,000
976
Rijndael S-box
705
1,000
750
781
901
Rock-paper-scissors-Spock-lizard
1,000
870
1,000
Roman to Arabic
966
1,000
920
1,0001,000
968
ROT13
968
782
1,000
1,000
1,0001,000
Rule 110
1,000
748
1,000
Seven Segment
779
980
1,000
991
SI Units
945
902
874
Sierpiński Triangle
447966
753
1,000
Smith Numbers
926
976
929
Spelling Numbers
1,0001,000
992
930
Star Wars Opening Crawl
842
1,000
872
Sudoku
928
1,000
870
Sudoku (Fill-in)
956
1,000
947
Ten-pin Bowling
893
791
843
Tic-tac-toe
976
1,000
851
987
1,000
810
939
982929
880
Time Distance
965
1,000
941
Tongue-twisters
857887
870
893
Transpose Sentence
1,000
1,000
1,000
978
United States
885
975
9521,000
Vampire Numbers
937
896
922
Van Eck Sequence
963
1,000
1,000
Zeckendorf Representation
960
959
982
Zodiac Signs
969
1,000
972
γ
987
1,0001,000
940
987
1,000
1,000
1,000
λ
959
1,000
937
346
π
928
984
892
909
1,000
1,000
926
970
667
τ
914
1,000
925
1,000
1,000
931
970
φ
1,000
1,000
1,000
1,000
1,000
1,000
1,000
897
√2
1,000
1,000
897
1,000
1,000
1,000
1,000
𝑒
963
1,000
1,000
1,000
1,000
963
1,000
516