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
969
906
982
968
920
989
947
965
953
Abundant Numbers
906
928
919
952
946
769
935
907
908
895
917
892
923
948
943
974
847
944
925
904
930
707
965
901
944
937
923
924
891
Abundant Numbers (Long)
913
907
908
873
931
944
899
905
902
901
893
935
909
926
847
925
914
871
912
893
925
918
902
912
875
Arabic to Roman
853
922
897
893
858
884
908
916
851
924
996
885
881
948
892
882
896
893
Arithmetic Numbers
918
915
912
918
916
832
894
907
889
902
823
880
955
943
905
859
872
941
816
909
869
898
887
866
Arrows
902
925
888
933
882
875
884
868
907
915
928
850
910
899
927
950
948
905
894
880
862
848
Ascending Primes
888
921
900
902
917
892
877
886
885
896
888
929
837
881
875
950
895
877
878
879
849
ASCII Table
948
948
946
963
949
885
907
930
933
961
958
937
928
985
885
936
913
926
912
889
brainfuck
925
915
901
906
912
885
901
878
965
854
905
862
Catalan Numbers
909
888
934
908
888
883
909
894
890
982
927
895
951
938
865
970
955
874
878
861
Catalanβs Constant
883
793
832
960
994
857
776
900
Christmas Trees
900
925
945
883
919
899
916
929
931
938
967
947
937
922
912
918
875
Collatz
924
882
945
946
925
853
906
922
907
917
963
927
934
969
877
936
914
976
956
935
898
910
923
882
CSS Colors
926
845
855
833
848
879
833
937
866
862
1,000
989
918
870
876
832
831
Cubes
913
892
809
893
908
946
793
798
919
Day of Week
902
922
879
907
834
848
858
865
868
889
896
937
859
884
892
1,000
952
929
840
829
849
810
DFA Simulator
886
889
911
861
Diamonds
951
937
929
913
950
896
911
912
921
937
930
920
951
842
923
903
888
866
Divisors
867
915
966
952
928
940
935
905
911
915
915
930
949
952
943
977
864
946
919
839
983
965
942
931
915
917
883
Emirp Numbers
892
945
932
917
896
928
927
894
901
916
902
914
920
938
890
929
909
887
942
979
959
924
896
881
759
906
903
875
Emirp Numbers (Long)
889
925
911
893
923
875
885
888
882
892
862
895
858
801
902
876
964
932
897
877
881
880
864
Emojify
934
951
929
952
955
909
921
902
885
925
916
934
963
975
931
916
958
978
930
912
907
906
889
865
Evil Numbers
843
835
808
903
938
943
919
895
925
938
898
904
902
906
916
927
984
937
830
932
970
939
1,000
911
933
920
898
882
949
857
904
981
931
938
895
926
832
911
580
905
883
Evil Numbers (Long)
862
862
942
928
926
928
936
889
905
871
889
905
906
986
840
909
955
928
1,000
901
917
905
888
901
972
785
949
923
909
901
901
873
Factorial Factorisation
903
882
905
892
928
915
886
892
876
885
887
936
892
897
890
953
943
890
886
897
885
859
Farey Sequence
910
831
912
912
927
908
893
901
877
877
892
860
888
941
925
913
899
872
955
945
901
895
903
885
856
Fibonacci
799
907
926
950
961
940
733
940
961
923
929
916
936
948
1,000
962
956
980
959
957
920
924
870
986
979
936
954
944
938
926
913
Fizz Buzz
960
968
978
970
963
974
946
952
949
964
945
972
991
957
969
947
982
993
993
946
987
970
971
955
950
893
Foo Fizz Buzz Bar
936
958
953
921
921
927
931
883
941
966
934
929
954
970
985
926
934
926
923
926
874
ForsythβEdwards Notation
930
928
901
914
884
893
905
947
917
973
870
875
874
882
Fractions
917
912
906
907
878
847
874
886
906
946
895
893
850
774
965
990
886
842
851
822
Game of Life
929
918
906
920
901
871
871
896
881
898
940
916
897
881
956
938
872
869
863
844
835
Gijswijtβs Sequence
905
926
884
863
881
956
884
890
900
Happy Numbers
902
936
936
919
899
933
936
899
902
915
913
904
933
940
922
965
942
1,000
929
920
892
932
921
978
961
926
921
769
922
913
881
Happy Numbers (Long)
901
916
922
910
897
934
898
897
873
905
926
905
953
938
1,000
834
885
942
953
904
894
881
904
866
Hexdump
899
922
910
954
928
883
857
Intersection
909
869
891
865
945
905
868
920
919
889
877
855
851
829
Inventory Sequence
896
911
896
908
904
866
870
886
873
884
882
906
896
899
874
925
855
887
836
851
859
ISBN
887
818
936
850
909
908
870
891
881
886
905
954
915
911
884
916
914
891
876
867
873
806
Jacobi Symbol
899
838
868
874
915
854
860
876
859
872
859
832
Kolakoski Constant
909
939
921
902
904
889
902
954
902
965
960
903
878
Kolakoski Sequence
738
852
897
907
892
865
910
877
868
894
901
947
909
900
910
934
898
875
865
888
866
Leap Years
925
935
933
956
939
943
962
916
926
931
933
939
924
954
947
979
961
957
948
892
921
986
918
962
973
950
949
917
933
900
Levenshtein Distance
933
941
902
890
886
928
885
908
959
962
968
874
906
Leyland Numbers
931
913
882
872
904
830
895
941
950
957
854
899
893
901
ln 2
876
937
908
894
893
912
903
876
893
943
955
980
965
774
881
Look and Say
887
938
873
871
891
962
885
899
973
970
956
893
895
898
Lucky Numbers
907
901
909
897
935
924
888
889
870
920
885
930
923
896
967
886
896
892
895
892
859
Lucky Tickets
888
908
811
851
849
875
879
872
926
897
946
856
865
849
841
827
Maze
833
830
894
842
867
853
898
879
866
853
866
Medal Tally
845
941
917
885
892
951
965
874
877
886
Morse Decoder
941
937
917
950
952
908
921
901
900
910
927
971
972
930
977
974
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
962
904
894
911
890
884
Musical Chords
914
923
889
920
914
901
878
856
883
867
880
877
842
910
870
867
946
931
866
865
858
849
841
Niven Numbers
743
918
938
963
950
938
898
944
960
914
927
927
928
925
1,000
951
936
976
957
949
940
907
909
934
979
983
918
942
939
933
928
893
Niven Numbers (Long)
904
920
943
935
929
941
963
901
911
911
908
910
995
926
916
959
948
933
917
891
957
975
962
919
919
910
918
876
Number Spiral
875
872
908
900
880
853
890
884
886
873
835
898
914
887
875
825
836
892
875
883
882
Odious Numbers
794
835
790
903
933
938
915
891
926
940
856
905
900
907
912
921
992
935
969
927
968
937
1,000
912
934
921
888
822
922
824
910
978
962
932
895
926
812
913
565
907
882
Odious Numbers (Long)
877
843
920
924
920
906
935
887
904
871
888
902
903
992
965
906
950
929
1,000
904
920
904
887
901
969
782
947
915
910
902
901
873
Ordinal Numbers
906
944
938
916
934
874
886
895
883
876
908
913
919
968
923
929
890
876
972
874
910
996
900
890
880
848
Pangram Grep
859
771
919
748
923
924
908
905
929
881
908
1,000
922
915
961
938
913
916
971
915
905
878
881
615
Pascalβs Triangle
886
927
922
913
922
867
877
882
877
896
854
1,000
907
923
904
916
891
973
946
912
895
890
885
851
Pernicious Numbers
772
919
790
907
921
948
932
921
891
931
952
902
913
909
913
917
1,000
971
916
966
940
986
934
926
903
962
943
971
912
976
965
963
929
931
685
924
919
890
Pernicious Numbers (Long)
915
935
920
914
938
955
897
908
898
893
902
958
906
955
938
994
921
912
897
913
967
927
912
918
910
892
877
Poker
947
956
952
927
930
926
922
967
956
973
950
921
917
908
Prime Numbers
835
889
958
940
934
893
922
925
894
903
900
891
925
944
1,000
939
970
853
1,000
941
914
842
953
889
980
959
937
892
767
921
724
907
904
887
Prime Numbers (Long)
895
877
928
929
922
895
875
899
886
889
906
858
1,000
919
957
811
1,000
915
899
898
970
946
921
904
890
904
874
Proximity Grid
919
929
904
942
927
875
854
855
QR Decoder
935
923
915
933
925
889
874
873
888
897
939
924
896
883
957
948
883
871
890
868
866
Quine
1,000
965
859
546
938
566
806
926
898
909
887
945
872
931
969
939
944
943
956
975
959
935
879
RecamΓ‘n
903
893
926
924
940
892
893
904
907
902
908
968
862
930
913
975
865
917
897
917
917
865
Repeating Decimals
921
883
870
885
857
953
890
851
Reverse Polish Notation
877
871
873
877
827
821
1,000
849
919
861
943
792
871
794
Rijndael S-box
917
922
949
741
889
897
902
934
907
845
880
866
906
834
Rock-paper-scissors-Spock-lizard
945
972
985
929
930
931
909
980
963
932
986
990
925
933
931
923
Roman to Arabic
889
909
934
895
930
929
886
904
882
884
899
915
908
949
894
915
861
925
946
967
957
892
904
883
886
850
Rule 110
933
919
946
950
908
897
961
920
976
965
917
897
871
Seven Segment
895
885
922
918
888
912
914
954
924
873
910
838
855
SierpiΕski Triangle
939
960
942
927
932
958
913
913
918
922
916
917
975
904
926
919
957
962
964
929
933
931
936
877
Smith Numbers
843
849
889
888
915
882
884
889
908
894
943
922
893
889
960
915
894
887
890
862
Spelling Numbers
892
889
803
931
1,000
940
853
868
889
Star Wars Opening Crawl
819
946
831
881
Sudoku
939
931
919
900
929
886
897
904
950
769
910
908
906
Sudoku v2
920
912
893
932
918
872
875
891
897
916
882
924
938
881
Ten-pin Bowling
910
892
917
938
886
883
886
901
954
926
941
963
893
879
Time Distance
942
942
931
959
952
937
913
918
973
976
934
907
908
Tongue-twisters
980
982
970
981
984
972
962
971
966
964
971
962
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
911
916
905
917
892
876
871
Vampire Numbers
891
925
910
927
878
863
883
901
907
907
948
933
908
899
845
913
898
894
873
Van Eck Sequence
889
927
912
904
895
912
865
891
886
891
927
798
908
962
937
899
878
892
893
846
Zodiac Signs
895
913
878
929
920
872
881
865
885
888
941
934
901
955
929
871
873
871
846
Ξ³
915
940
924
912
903
904
888
890
952
1,000
961
938
895
Ξ»
672
946
902
906
923
935
926
934
925
923
910
921
914
896
910
918
912
907
896
898
886
878
Ο
911
920
931
916
904
847
921
992
856
937
985
926
947
885
911
Ο
884
932
922
900
892
866
907
992
848
958
972
931
940
864
893
Ο
908
937
925
899
891
916
887
914
903
911
959
967
974
973
918
902
β2
835
947
929
908
894
923
884
924
908
893
922
962
972
993
980
974
912
π
908
944
928
912
905
933
925
915
1,000
915
962
978
953
976
919
894