12 Days of Christmas
862
874
893
883
892
961
900
99 Bottles of Beer
836
894
891
890
897
955
Abundant Numbers
829
862
840
884
799
888
812
Abundant Numbers (Long)
856
853
916
892
898
Arabic to Roman
781
824
702
957
743
Arithmetic Numbers
849
847
916
Arrows
848
858
767
871
520
Ascending Primes
835
834
ASCII Table
833
836
857
738
831
814
brainfuck
481
652
757
890
829
Catalan Numbers
773
668
853
934
663
951
970
Catalan’s Constant
994
749
878
Christmas Trees
729
741
871
715
914
872
827
Collatz
846
868
809
926
935
948
640
817
CSS Colors
642
705
775
1,000
838
722
561
Cubes
547
556
716
Day of Week
814
902
879
885
937
727
952
DFA Simulator
779
Diamonds
755
747
862
776
729
634
731
901
Divisors
783
839
934
862
922
898
883
871
983
748
902
Emirp Numbers
574
945
909
684
787
924
894
731
Emirp Numbers (Long)
745
728
736
663
685
275
818
Emojify
697
815
841
681
791
763
632
Evil Numbers
684
904
894
901
907
913
921
981
895
798
Evil Numbers (Long)
765
924
913
906
594
900
908
948
616
831
Factorial Factorisation
634
693
650
675
Farey Sequence
797
883
914
Fibonacci
788
886
950
940
888
946
980
986
661
775
860
671
786
Fizz Buzz
763
901
944
602
911
130
955
920
970
758
633
946
842
858
872
807
695
531
903
358
783
973
945
468
562
589
972
991
897
839
959
933
821
756
641
947
982
993
432
993
955
924
987
807
879
590
699
595
544
573
912
521
Foo Fizz Buzz Bar
922
829
914
890
942
859
612
868
747
887
985
913
702
891
Forsyth–Edwards Notation
836
771
767
801
930
Fractions
739
879
876
718
910
990
702
Game of Life
674
754
626
Gijswijt’s Sequence
689
730
717
702
Happy Numbers
666
912
919
795
788
978
904
821
Happy Numbers (Long)
876
870
860
824
914
856
882
871
793
819
Hexdump
769
793
765
Intersection
615
860
894
806
808
722
852
482
760
Inventory Sequence
884
897
858
878
467
ISBN
773
797
840
793
897
599
866
Jacobi Symbol
755
783
760
915
722
737
674
799
Kolakoski Constant
803
883
813
268
882
Kolakoski Sequence
813
828
839
893
878
812
876
Leap Years
873
847
900
927
881
962
911
979
641
901
921
633
631
877
Levenshtein Distance
683
756
900
941
962
968
741
Leyland Numbers
578
800
684
957
721
ln 2
645
610
937
955
980
964
871
Look and Say
790
821
874
816
850
Lucky Numbers
692
716
933
78
Lucky Tickets
778
812
592
644
318
824
Maze
689
853
592
Medal Tally
788
Morse Decoder
866
875
751
759
644
Morse Encoder
842
823
871
656
Musical Chords
456
488
660
715
N Queens
627
Niven Numbers
801
846
938
963
938
703
923
960
936
976
961
916
677
900
928
Niven Numbers (Long)
872
900
896
904
962
893
922
902
857
74
788
Number Spiral
847
732
704
540
698
Odious Numbers
680
916
902
926
908
918
943
978
895
818
Odious Numbers (Long)
754
903
907
905
600
897
927
969
586
831
Ordinal Numbers
671
860
854
836
850
770
905
899
954
996
781
Pangram Grep
716
719
867
760
945
908
861
924
848
Pascal’s Triangle
697
795
792
837
577
791
973
729
817
Pernicious Numbers
919
921
948
932
921
733
930
952
894
912
828
917
893
916
966
971
976
893
930
929
851
907
682
923
918
Pernicious Numbers (Long)
773
849
919
906
744
967
910
632
902
787
Poker
732
Prime Numbers
842
922
872
876
889
970
956
782
842
892
904
Prime Numbers (Long)
769
877
893
873
878
932
949
624
68
904
Proximity Grid
776
807
658
QR Decoder
785
694
704
680
Quine
1,000
907
965
670
579
695
806
969
975
856
699
Recamán
881
914
837
902
372
732
Repeating Decimals
723
720
532
836
Reverse Polish Notation
803
798
1,000
711
659
856
780
Rijndael S-box
806
647
854
880
928
741
699
532
770
785
873
742
Rock-paper-scissors-Spock-lizard
880
904
854
809
475
929
Roman to Arabic
745
871
857
868
948
348
879
Rule 110
892
905
894
932
919
816
804
905
936
886
672
962
965
856
624
813
897
Seven Segment
761
824
797
801
853
787
SI Units
793
566
Sierpiński Triangle
773
813
739
713
860
692
755
Smith Numbers
693
770
809
780
848
744
Spelling Numbers
840
816
960
536
434
Star Wars Opening Crawl
677
711
Sudoku
774
Sudoku v2
720
Ten-pin Bowling
812
610
Time Distance
854
873
835
849
Tongue-twisters
917
791
748
962
United States
884
801
842
910
861
922
914
Vampire Numbers
675
661
788
856
Van Eck Sequence
836
845
815
869
709
759
Zodiac Signs
877
878
770
672
776
γ
847
405
1,000
437
873
λ
657
894
717
734
890
π
713
732
553
894
985
926
919
882
τ
656
685
526
914
972
931
900
869
φ
593
502
937
724
826
967
973
868
√2
631
548
947
843
922
725
972
993
980
875
𝑒
925
916
944
619
815
978
953
976
877
659