12 Days of Christmas
983
905
896
939
24 Game
907
909
805
775
486
889
873
925
831
99 Bottles of Beer
942
959
963
924
922
Abundant Numbers
847
746
829
803
818
770
822
886
787
800
759
831
881
801
1,000
948
770
884
965
995
732
776
832
850
721
852
876
934
821
901
884
795
809
800
Abundant Numbers (Long)
833
900
833
909
835
902
932
945
906
878
879
845
880
878
1,000
935
916
896
892
961
995
808
913
889
839
847
861
852
824
912
879
908
893
925
918
826
900
Arabic to Roman
941
857
866
886
984
912
881
996
801
867
881
920
726
899
851
855
883
889
Arithmetic Numbers
846
913
866
916
863
908
904
880
907
887
847
916
877
816
859
Arrows
882
840
844
881
865
888
848
888
869
923
896
843
Ascending Primes
888
887
862
859
843
904
843
853
845
816
834
862
917
958
857
950
813
ASCII Table
885
936
861
913
964
901
928
930
921
841
881
894
891
985
854
952
brainfuck
842
882
808
800
915
830
Catalan Numbers
899
860
883
934
908
851
813
871
894
982
927
934
890
951
938
903
891
885
970
749
848
955
871
Catalan’s Constant
766
901
887
994
870
827
295
Christmas Trees
883
871
929
808
889
971
927
895
942
876
967
819
944
891
947
892
Collatz
902
837
895
924
870
897
941
906
909
864
861
963
928
912
969
877
844
909
914
832
888
891
962
917
930
827
918
886
812
806
CSS Colors
784
834
847
827
833
990
879
833
1,000
989
829
912
850
870
753
671
Cubes
759
868
966
865
731
Day of Week
899
840
908
846
907
834
836
858
865
846
889
889
782
832
896
937
814
876
892
816
845
863
1,000
784
952
914
880
929
796
896
DFA Simulator
926
907
894
859
Diamonds
801
846
853
839
923
786
894
884
882
837
962
901
911
881
736
890
887
925
882
790
837
Divisors
873
795
904
915
891
952
873
901
940
935
911
915
915
758
896
896
949
769
912
943
977
844
949
946
905
864
871
933
854
863
983
944
975
770
965
942
903
871
902
Emirp Numbers
932
899
896
889
901
916
902
928
877
920
938
916
942
906
937
905
945
959
906
896
885
759
Emirp Numbers (Long)
739
752
765
875
814
875
757
779
836
790
777
744
735
819
695
852
912
894
Evil Numbers
731
835
759
881
921
926
907
893
896
901
939
872
904
904
850
912
734
916
884
969
904
923
945
883
1,000
912
886
920
891
898
853
902
774
906
981
813
850
722
931
921
895
687
926
850
832
890
906
836Evil Numbers (Long)
751
833
847
905
942
928
926
894
661
928
936
876
905
831
858
909
830
906
966
888
910
955
812
1,000
901
898
840
791
874
864
901
972
735
760
835
909
896
901
842Factorial Factorisation
882
821
874
835
801
872
927
946
854
943
Farey Sequence
867
910
819
913
903
898
927
893
901
877
903
888
941
900
882
909
956
895
Fibonacci
788
841
912
849
907
926
950
961
940
919
873
888
961
924
930
918
874
927
927
806
949
1,000
962
921
956
980
959
929
957
921
911
884
926
936
932
925
986
827
979
909
936
940
898
924
918
735
938
787
870Fizz Buzz
814
966
944
960
457
955
978
970
945
963
887
936
939
924
908
859
903
820
973
945
690
775
951
972
991
941
839
958
975
869
922
947
982
795
993
955
992
837
987
930
880
971
934
929
950
Foo Fizz Buzz Bar
944
916
923
913
954
922
909
930
885
879
740
990
944
938
930
920
899
855
925
861
943
955
796
985
936
981
818
915
926
833
Forsyth–Edwards Notation
813
807
866
877
878
883
842
875
924
852
857
911
881
885
850
782
Fractions
885
888
890
862
821
824
751
886
863
820
816
911
703
766
921
877
990
Game of Life
856
803
797
816
814
841
854
748
810
874
803
779
768
884
809
700
841
731
846
816
838
884
805
769
843
Gijswijt’s Sequence
886
Happy Numbers
924
892
912
914
864
904
900
933
936
904
915
913
932
916
928
917
923
965
942
1,000
881
837
896
827
912
932
921
978
913
961
915
833
857
740
Happy Numbers (Long)
924
892
870
924
880
874
934
860
899
864
869
843
905
960
915
876
906
953
938
1,000
867
800
858
821
880
905
838
867
790
851
876
838
Hexdump
907
839
19
954
Intersection
852
845
841
840
818
874
892
813
909
856
848
904
874
854
Inventory Sequence
865
879
860
897
864
887
871
904
866
860
797
824
851
852
878
768
868
890
865
849
858
826
868
909
825
887
835
870
ISBN
912
870
825
871
831
891
732
888
870
905
941
915
882
825
902
811
840
889
878
928
817
Jacobi Symbol
915
Kolakoski Constant
869
851
893
894
797
723
Kolakoski Sequence
878
895
855
894
870
850
910
877
868
852
821
706
885
912
951
893
910
909
1,000
900
864
900
876
894
756
914
799
803
Leap Years
874
847
935
900
925
927
859
685
921
962
916
926
931
896
928
892
935
900
929
979
961
803
916
885
802
779
883
921
920
874
892
905
787
907
905
797
878
933
Levenshtein Distance
933
941
902
852
940
880
876
902
862
798
959
962
897
968
906
Leyland Numbers
918
827
880
872
848
895
894
764
957
839
840
ln 2
938
864
919
877
955
980
965
953
Look and Say
887
800
938
868
893
872
857
902
877
973
816
920
920
921
Lucky Numbers
902
836
805
810
782
897
933
813
Lucky Tickets
816
825
834
657
Mahjong
752
757
Maze
781
Medal Tally
856
922
861
833
876
Morse Decoder
804
936
901
893
826
906
Morse Encoder
907
919
900
888
912
909
876
903
957
866
949
893
N Queens
867
891
885
835
897
877
Niven Numbers
699
691
913
918
938
963
950
938
913
898
944
960
914
927
927
928
932
901
872
925
1,000
951
932
936
976
957
875
814
949
940
908
907
974
934
979
926
983
916
978
700
918
942
859
729
939
927
725
933
928
893Niven Numbers (Long)
909
903
928
936
918
898
831
922
963
901
872
896
895
919
890
848
910
995
926
919
908
959
948
885
826
888
902
884
873
965
870
905
956
858
981
755
962
867
904
916
789
869Number Spiral
893
907
874
775
884
875
895
878
824
881
844
848
745
Odious Numbers
699
814
744
905
952
938
915
894
891
926
940
843
905
900
851
914
724
921
866
969
912
928
968
910
1,000
912
888
921
891
901
796
855
721
910
978
795
884
664
929
932
895
675
926
797
872
913
907
851Odious Numbers (Long)
697
706
862
906
938
925
920
894
686
906
935
874
904
831
841
909
830
903
965
889
907
950
810
1,000
904
900
825
849
845
767
901
969
699
756
832
910
801
902
857Ordinal Numbers
859
872
872
778
887
861
939
878
845
824
861
859
856
968
910
929
837
951
856
905
899
960
965
954
996
892
Pangram Grep
863
877
881
906
808
929
883
872
1,000
922
798
945
938
946
874
916
813
825
811
908
863
935
915
Pascal’s Triangle
886
816
884
923
859
823
886
859
865
888
877
1,000
879
859
885
1,000
916
848
888
865
818
973
919
961
805
946
786
Pernicious Numbers
919
790
907
921
948
933
922
879
891
931
952
902
913
909
913
913
893
856
917
1,000
709
971
893
916
966
940
931
817
934
926
894
903
962
943
971
912
976
894
965
760
963
929
851
931
923
714
924
919
890Pernicious Numbers (Long)
722
660
732
707
741
920
839
862
689
938
955
852
769
803
788
932
767
863
796
947
781
958
741
906
771
917
955
802
684
897
721
852
779
829
962
896
967
850
792
927
912
918
907
870Prime Numbers
843
891
874
839
892
894
922
886
901
891
955
925
944
1,000
904
930
970
761
1,000
941
788
948
909
980
783
962
843
959
892
768
837
779
907
905
Prime Numbers (Long)
785
895
833
888
871
884
787
922
895
869
854
889
959
837
887
858
1,000
889
878
957
811
1,000
915
899
855
971
624
872
946
922
856
763
904
Proximity Grid
856
893
892
874
850
876
831
873
865
885
884
876
788
910
881
938
Quine
1,000
907
966
670
807
877
562
938
566
395
806
731
898
793
909
830
713
946
845
887
977
945
878
954
895
931
969
939
1,000
944
943
920
896
911
956
768
576
905
975
459
955
861
959
935
699
913
677
914
358
880Recamán
891
881
894
892
870
882
843
949
848
917
882
975
852
865
Repeating Decimals
921
886
953
1,000
959
Reverse Polish Notation
806
815
850
354
806
869
806
1,000
851
885
849
814
843
910
721
825
Rijndael S-box
806
903
928
822
881
802
834
885
824
834
866
873
Rock-paper-scissors-Spock-lizard
896
777
805
Roman to Arabic
889
870
898
929
904
865
853
971
886
846
877
893
888
906
859
925
949
871
967
957
865
Rule 110
933
950
735
949
830
917
772
962
965
909
Seven Segment
185
862
750
836
876
864
865
758
835
814
842
782
876
832
853
829
799
SI Units
777
Sierpiński Triangle
931
939
928
902
927
904
832
919
889
906
875
899
909
975
839
968
958
930
920
910
810
862
905
Smith Numbers
889
816
869
880
846
Spelling Numbers
913
1,000
Sudoku
863
829
857
832
Sudoku v2
840
814
918
841
897
823
910
Ten-pin Bowling
845
804
791
Time Distance
917
908
Tongue-twisters
883
947
848
United States
801
842
901
801
904
857
905
918
940
875
782
838
838
875
996
916
890
Van Eck Sequence
859
866
913
810
948
875
778
962
793
Zodiac Signs
868
912
808
841
892
780
857
851
921
886
879
γ
867
866
863
1,000
876
865
872
λ
885
912
889
864
π
907
880
839
801
890
894
985
950
926
933
τ
894
891
851
819
914
972
918
931
926
φ
902
909
937
891
858
885
933
958
959
967
917
767
974
875
973
886
970
√2
923
948
894
852
924
937
922
962
972
993
834
980
974
𝑒
911
945
895
864
880
958
962
978
953
976
967