12 Days of Christmas
953
983
975
973
972
962
959
960
971
968
973
976
972
950
993
985
971
965
961
99 Bottles of Beer
970
970
906
982
970
921
989
947
966
954
Abundant Numbers
906
929
919
939
946
770
936
907
909
896
918
893
914
948
927
954
965
945
926
904
931
707
946
901
945
937
924
925
893Abundant Numbers (Long)
915
907
910
873
932
945
902
906
904
903
894
935
910
926
962
926
915
871
942
893
925
918
904
914
877Arabic to Roman
848
918
892
886
848
875
903
911
847
915
984
880
869
934
890
876
892
883
Arithmetic Numbers
919
915
913
918
916
832
894
908
889
903
825
882
956
944
906
861
872
941
816
909
869
898
887
869Arrows
902
926
888
934
882
875
884
868
901
915
928
850
894
901
927
950
948
905
894
880
862
848Ascending Primes
890
919
903
903
919
895
880
889
887
898
890
931
827
880
878
951
897
880
881
882
853ASCII Table
948
949
946
964
950
886
909
930
933
961
959
937
929
985
885
936
913
926
914
891brainfuck
925
915
901
906
912
886
903
878
965
858
905
862
Catalan Numbers
911
890
934
908
890
885
909
894
891
982
927
896
951
938
865
970
954
874
878
864Catalanβs Constant
883
793
832
960
994
857
777
900
Christmas Trees
900
925
946
885
921
901
916
930
931
939
967
947
938
922
913
919
878Collatz
925
882
945
946
925
853
906
923
907
918
963
928
934
969
877
936
915
976
957
936
898
910
923
882CSS Colors
926
969
855
833
848
879
833
931
866
862
1,000
988
944
870
876
832
831Cubes
913
894
809
893
908
946
793
798
919
Day of Week
902
923
879
907
834
848
858
865
868
889
896
937
859
886
892
1,000
952
930
840
829
849
810DFA Simulator
886
889
911
861
Diamonds
951
938
931
913
950
896
913
913
922
937
930
921
951
842
923
903
888
870Divisors
867
916
966
952
928
940
935
905
911
915
915
930
949
952
943
977
864
946
919
839
983
965
942
931
915
917
883Emirp Numbers
892
945
932
917
896
929
927
894
901
916
902
914
920
938
890
929
909
887
942
979
960
924
897
882
759
906
903
875Emirp Numbers (Long)
891
925
913
893
922
875
885
890
882
894
863
895
858
801
904
879
964
933
897
880
881
880
867Emojify
935
952
929
952
955
909
921
902
885
925
916
934
963
975
931
916
958
979
930
912
907
906
889
865Evil Numbers
844
836
809
907
938
944
919
896
925
939
900
905
904
907
916
927
984
938
830
933
970
940
1,000
912
933
921
898
882
949
857
906
981
931
938
898
926
834
912
580
906
885Evil Numbers (Long)
864
865
942
929
925
928
937
890
906
874
891
905
907
986
840
910
955
928
1,000
902
918
907
888
902
972
786
950
923
909
903
902
875Factorial Factorisation
903
882
905
895
930
915
889
894
876
885
887
939
893
897
890
954
943
890
886
897
885
859Farey Sequence
911
831
913
913
927
908
893
903
877
877
894
862
890
941
925
914
901
872
956
945
901
897
903
885
860Fibonacci
801
908
927
950
961
940
733
940
961
924
931
918
937
949
1,000
962
956
980
959
957
921
924
870
986
979
936
954
944
938
927
914Fizz Buzz
960
968
978
971
963
974
946
952
949
964
945
972
991
974
968
947
982
993
993
946
987
970
971
955
950
895Foo Fizz Buzz Bar
938
959
954
922
922
928
932
884
941
966
947
930
955
970
985
926
935
926
924
927
873ForsythβEdwards Notation
930
930
901
914
884
893
905
947
917
974
870
875
874
882
Fractions
917
913
906
907
878
847
874
886
906
946
895
893
850
774
965
990
886
842
851
822Game of Life
929
919
906
920
901
871
871
896
881
898
940
916
897
881
956
938
872
869
863
844
835Gijswijtβs Sequence
906
926
884
865
883
955
884
892
900
Happy Numbers
904
936
937
922
900
933
936
899
904
915
913
904
933
941
923
965
942
1,000
930
921
892
932
921
978
961
926
921
770
922
913
884Happy Numbers (Long)
903
916
924
911
898
934
898
899
873
905
927
906
953
938
1,000
835
887
942
953
904
894
881
904
869Hexdump
899
922
911
954
929
883
857
Intersection
909
869
891
865
945
905
868
920
919
889
877
855
851
829Inventory Sequence
898
910
897
908
905
866
873
888
873
886
884
906
896
901
876
925
855
889
839
853
859ISBN
889
819
938
851
910
910
872
893
883
887
905
955
932
913
889
916
917
892
877
869
875
807Jacobi Symbol
901
839
868
874
915
854
860
876
861
872
859
832Kolakoski Constant
909
939
921
902
904
889
902
954
902
965
960
903
878Kolakoski Sequence
739
852
897
907
892
865
910
880
870
896
902
947
909
900
910
934
898
878
866
890
869Leap Years
925
936
933
956
939
943
962
916
927
932
933
938
924
954
947
979
961
957
948
892
921
986
918
962
973
950
948
917
933
900Levenshtein Distance
933
941
902
890
886
928
860
908
959
962
968
874
906
Leyland Numbers
931
914
882
875
904
832
895
941
951
957
854
899
893
901
ln 2
878
937
908
894
893
912
903
876
893
943
955
980
965
774
881
Look and Say
888
938
875
874
892
962
899
901
973
970
956
894
895
900
Lucky Numbers
909
901
911
898
935
924
888
892
870
920
887
930
907
898
967
887
896
895
895
892
863Lucky Tickets
890
908
811
851
849
875
879
872
926
898
946
856
865
849
841
827Maze
832
830
894
842
867
853
898
879
866
853
866
Medal Tally
842
936
906
881
888
949
958
870
872
879
Morse Decoder
942
938
917
950
952
908
921
901
900
910
927
971
972
930
977
975
899
905
890
Morse Encoder
919
948
951
923
948
922
905
909
895
921
907
921
964
943
924
899
872
893
939
976
963
904
894
911
890
884Musical Chords
916
925
891
923
924
903
881
859
885
869
867
879
929
922
872
870
943
938
868
867
861
851
842Niven Numbers
743
918
939
963
950
938
898
944
960
914
928
927
928
925
1,000
951
936
976
957
949
941
907
909
934
979
983
918
942
939
933
928
894Niven Numbers (Long)
904
921
943
936
929
941
963
901
913
911
908
910
995
927
916
959
948
933
918
891
957
975
962
919
919
910
918
878Number Spiral
875
872
909
900
880
853
890
884
886
873
835
898
914
887
877
825
836
892
875
883
882
Odious Numbers
795
836
793
906
933
938
914
892
926
940
857
906
902
908
912
922
992
936
969
928
968
938
1,000
913
934
922
888
823
899
824
911
978
962
932
898
926
813
914
566
908
884Odious Numbers (Long)
880
846
920
926
919
906
936
889
906
874
890
902
904
992
965
908
950
930
1,000
905
920
905
887
902
969
783
948
915
910
904
902
875Ordinal Numbers
906
944
939
916
934
874
886
895
883
876
908
914
919
968
923
929
890
876
972
874
910
996
900
890
880
848Pangram Grep
859
771
919
748
923
924
908
905
929
883
909
1,000
922
916
961
938
913
916
972
915
906
878
881
615Pascalβs Triangle
888
927
923
914
923
868
880
884
880
897
855
1,000
908
923
905
916
892
973
946
913
897
892
887
855Pernicious Numbers
772
921
791
907
922
948
933
922
891
931
952
902
914
909
913
918
1,000
971
917
966
940
986
934
927
903
962
943
971
912
976
965
963
929
931
687
924
919
890Pernicious Numbers (Long)
917
937
921
915
938
955
897
909
898
893
903
958
907
955
938
994
922
913
897
913
967
928
912
919
910
892
880Poker
947
956
952
927
930
926
922
967
954
973
951
921
917
908
Prime Numbers
836
893
958
940
934
894
922
925
896
903
901
891
925
944
1,000
939
970
853
1,000
941
914
842
953
890
980
959
938
895
768
921
725
907
905
887Prime Numbers (Long)
897
927
928
928
922
896
877
899
889
891
907
859
1,000
919
957
855
1,000
915
899
900
971
946
922
904
890
905
874Proximity Grid
919
929
904
942
927
875
854
855QR Decoder
935
923
915
933
925
889
874
873
888
897
939
924
896
883
957
948
883
871
890
868
866Quine
1,000
965
859
546
938
566
806
926
898
909
887
945
872
931
969
939
944
943
956
975
958
935
884RecamΓ‘n
905
893
927
925
940
892
893
906
907
903
910
968
877
931
915
975
865
917
900
917
917
869Repeating Decimals
921
883
870
885
800
952
890
851
Reverse Polish Notation
877
873
873
877
827
821
1,000
852
919
861
943
792
871
794
Reversi
916
880
Rijndael S-box
918
922
949
729
889
897
902
934
907
845
880
829
906
834Rock-paper-scissors-Spock-lizard
945
972
985
929
930
931
909
980
963
932
986
990
925
933
931
923
Roman to Arabic
888
908
933
894
929
927
884
902
880
883
898
914
907
948
933
913
859
923
945
967
956
891
903
881
885
849Rule 110
934
920
946
950
908
898
961
920
976
965
917
897
875Seven Segment
895
885
922
918
888
912
900
954
924
873
910
838
855SierpiΕski Triangle
940
960
943
929
932
958
913
915
918
922
917
918
975
904
926
920
958
962
964
929
933
931
936
883Smith Numbers
843
851
891
888
916
882
887
891
910
896
944
901
895
891
960
916
894
887
890
865Spelling Numbers
893
889
803
932
1,000
940
853
868
889
Star Wars Opening Crawl
820
946
831
881
Sudoku
939
931
919
900
929
886
897
904
950
769
910
908
906
Sudoku v2
921
912
893
932
918
872
875
891
897
873
882
946
938
881
Ten-pin Bowling
910
892
917
938
886
883
886
901
954
927
941
963
893
879
Time Distance
942
943
931
959
952
937
913
918
973
976
934
907
908
Tongue-twisters
980
982
970
981
984
972
962
971
966
965
971
963
989
981
973
962
945
982
986
993
988
964
958
974
970
United States
940
888
904
889
905
886
921
903
918
940
916
896
912
916
905
917
892
876
871Vampire Numbers
891
926
908
928
878
863
886
901
908
908
948
933
909
899
845
913
898
894
876Van Eck Sequence
892
927
914
905
897
912
865
893
888
893
927
798
909
962
938
899
878
892
893
851Zodiac Signs
895
914
876
929
920
872
881
865
885
888
941
935
901
955
929
871
873
871
846Ξ³
916
940
924
912
903
904
888
890
952
1,000
960
938
895
Ξ»
672
946
902
906
923
935
926
934
925
923
910
921
914
896
911
918
912
907
896
898
886
878Ο
912
921
931
916
904
847
921
992
857
937
985
926
947
885
911
Ο
885
933
922
900
892
866
907
992
848
958
971
931
940
865
893
Ο
909
937
925
899
891
916
887
914
903
911
959
966
974
973
918
902
β2
835
948
929
908
894
923
884
924
908
893
922
962
972
993
980
974
912
π
909
945
928
912
905
933
925
915
1,000
915
962
978
953
976
920
896