12 Days of Christmas
936
805
879
918
99 Bottles of Beer
966
971
961
897
956
971
991
983
971
955
917
Abundant Numbers
886
767
827
995
888
899
735
852
939
961
901
890
909
Abundant Numbers (Long)
932
945
995
885
890
912
942
908
893
Arabic to Roman
984
915
996
962
931
906
855
808
889
Arithmetic Numbers
892
916
907
936
916
875
Arrows
752
Ascending Primes
873
734
779
734
ASCII Table
901
940
1,000
968
954
947
977
803
brainfuck
867
870
934
920
899
Catalan Numbers
1,000
697
570
891
908
951
938
862
925
946
970
955
Catalan’s Constant
994
708
742
Christmas Trees
929
912
924
824
947
Collatz
963
914
969
924
914
894
962
930
936
CSS Colors
943
960
829
860
880
946
894
870
Cubes
931
Day of Week
899
802
887
937
800
878
762
919
1,000
914
880
929
871
896
DFA Simulator
929
Diamonds
943
938
906
694
Divisors
873
950
940
935
980
977
946
933
959
941
983
944
910
965
763
873
917
Emirp Numbers
913
907
599
945
917
891
912
939
948
844
899
905
923
959
896
882
884
Emirp Numbers (Long)
940
861
735
861
894
Emojify
938
979
952
707
696
Evil Numbers
628
858
434
904
910
888
939
886
904
916
894
984
913
945
883
1,000
912
886
920
898
853
902
774
981
813
882
931
921
895
884
903
850
857
849
906
Evil Numbers (Long)
924
928
936
905
986
812
1,000
901
771
864
972
950
838
Factorial Factorisation
823
943
Farey Sequence
902
747
927
893
911
927
876
939
956
924
Fibonacci
985
782
940
962
907
904
971
961
940
888
961
924
930
874
934
949
1,000
962
956
980
959
929
957
945
911
924
965
964
967
925
986
945
979
974
940
523
925
924
918
938
869
913Fizz Buzz
814
966
979
960
899
955
963
974
850
939
792
1,000
972
991
941
839
958
961
992
982
993
993
955
992
987
907
948
904
950
Foo Fizz Buzz Bar
944
851
949
954
900
990
877
870
933
973
955
970
985
936
981
926
873
Forsyth–Edwards Notation
983
816
932
973
920
Fractions
885
907
883
1,000
917
786
871
891
965
706
906
990
868
Game of Life
816
831
856
929
885
913
Gijswijt’s Sequence
863
898
Happy Numbers
922
924
924
894
936
933
958
928
921
1,000
930
953
939
932
978
913
917
848
961
906
903
902
826
922
Happy Numbers (Long)
910
934
960
896
1,000
791
946
918
955
911
888
953
838
Hexdump
887
1,000
875
920
898
947
938
Intersection
845
904
807
932
Inventory Sequence
884
897
887
920
927
894
940
816
ISBN
852
944
878
843
874
Jacobi Symbol
915
770
Kolakoski Constant
916
858
Kolakoski Sequence
828
910
910
938
900
924
877
894
914
837
856
823
Leap Years
847
906
1,000
935
956
841
989
860
974
903
801
901
947
976
823
Levenshtein Distance
933
941
884
940
862
814
959
962
897
1,000
968
906
Leyland Numbers
918
857
957
824
ln 2
980
965
953
Look and Say
938
933
962
851
811
973
850
816
921
855
Lucky Numbers
924
926
933
909
933
927
887
Lucky Tickets
878
759
918
843
Maze
930
925
724
928
925
Medal Tally
857
815
Morse Decoder
929
953
963
Morse Encoder
879
Niven Numbers
935
908
963
950
938
891
944
960
914
927
925
1,000
936
976
957
1,000
949
940
974
956
979
961
916
978
972
942
889
903
939
927
787
933
928
Niven Numbers (Long)
928
892
928
936
918
941
963
872
901
995
908
940
1,000
917
902
965
939
975
927
981
962
907
858
904
916
896
Number Spiral
889
784
880
826
868
593
903
810
858
919
540
Odious Numbers
546
857
933
905
884
926
940
857
906
889
889
992
918
919
910
1,000
913
889
922
888
882
899
721
823
978
863
884
962
932
896
898
904
837
872
908
Odious Numbers (Long)
737
903
906
935
904
992
810
1,000
904
874
882
969
888
947
797
Ordinal Numbers
859
890
850
939
861
968
929
951
931
905
899
960
965
954
996
Pangram Grep
906
1,000
747
913
872
915
908
863
908
962
924
905
856
Pascal’s Triangle
862
822
868
1,000
852
938
915
928
956
919
925
946
Pernicious Numbers
919
881
921
948
933
922
885
931
952
902
913
804
917
1,000
698
916
966
940
882
934
926
877
962
943
971
976
894
965
963
929
851
907
907
923
762
924
919
Pernicious Numbers (Long)
919
920
903
875
771
779
893
949
927
Poker
932
Prime Numbers
864
777
891
580
922
886
922
797
886
955
908
944
1,000
970
853
1,000
941
914
948
926
953
890
980
923
962
959
892
907
856
745
907
905
Prime Numbers (Long)
888
895
893
922
895
959
913
1,000
957
811
1,000
915
924
971
925
872
946
904
Proximity Grid
919
924
899
902
904
948
Quine
1,000
907
966
789
877
546
938
704
780
926
926
898
836
909
923
713
946
845
887
977
945
872
954
842
931
969
939
944
943
712
911
956
939
948
905
975
754
955
959
935
811
913
666
914
925
982
668
Recamán
901
893
894
877
894
975
931
924
Repeating Decimals
921
959
839
953
1,000
959
Reverse Polish Notation
834
869
1,000
857
880
815
894
Rijndael S-box
802
888
873
Roman to Arabic
878
915
971
973
906
949
900
967
905
957
601
Rule 110
935
970
910
949
965
909
Seven Segment
930
SI Units
855
806
Sierpiński Triangle
773
796
968
788
901
861
801
Spelling Numbers
1,000
861
818
Sudoku
716
Sudoku v2
906
746
888
886
917
Time Distance
922
935
988
966
Tongue-twisters
968
512
932
907
939
934
899
972
947
918
946
953
950
977
947
869
950
United States
904
892
945
875
996
916
890
Vampire Numbers
817
Van Eck Sequence
889
703
789
775
Zodiac Signs
958
γ
908
1,000
659
λ
264
944
947
973
972
890
845
917
945
966
900
π
985
1,000
934
919
831
τ
972
1,000
781
198
φ
508
937
920
967
974
889
973
886
970
167
√2
948
924
972
993
980
974
𝑒
662
945
978
989
921
976
677
967