12 Days of Christmas
864
874
885
883
892
954
900
24 Game
634
99 Bottles of Beer
839
891
894
890
898
957
Abundant Numbers
817
865
842867
839
784
893
812
Abundant Numbers (Long)
858
857
922
895
896
930
Arabic to Roman
778
831
695946
735
743
Arithmetic Numbers
853
858
914
921
Arrows
850
866
769
873
520
Ascending Primes
838
842
ASCII Table
835
840
859
739
835
818
Billiards
767
brainfuck
639
753
892
829
Card Number Validation
821
806
895
942
Catalan Numbers
773
670
859
939
666954
851
972
Catalan’s Constant
994
751
884
Christmas Trees
731
746
850
716
835
873
830
Collatz
848
872
813
929937
950
643
796
CSS Colors
707
891
1,000
838
719
564
Cubes
548
559
702
Day of Week
821
909
888
893
945
727
958
DFA Simulator
782
Diamonds
756
750
866
777
730
635
733
903
Divisors
788
843
936
855
925
900
884871
910
984
754
904
Emirp Numbers
578
946
912
686787
904
925
901
734
Emirp Numbers (Long)
803
822
741
723
896
720
277
826
Emojify
702
803
842
677
792
763
634
Evil Numbers
689
905
898
907
910
915921
981
902
783
Evil Numbers (Long)
771
928
916
910
599
905910
951
620
836
Factorial Factorisation
641
701
658
685
Farey Sequence
871
887
919
Fibonacci
788
892
951
957
893
948981
916
986665775
862677
790
Fizz Buzz
763
904945603914130956921973
761635949960843861874810696524908359784973947469562592973992981883839931934821760642947984994434993959924987808883573700597544574915543
Foo Fizz Buzz Bar
926832
907
893
946
862
616
869
749
886
889
986920
705
895
Forsyth–Edwards Notation
840
768
776
803
930
Fractions
743
882
884
905
720
968
990
702
Game of Life
650
740
628
Gijswijt’s Sequence
693
741
719
704
Happy Numbers
671
914
926
798788
911
979
910
825
Happy Numbers (Long)
884
861
858
826
918
860885
847
873
798
823
Hexdump
780
766
779
Intersection
621
879
898
813
810
714
788
854
482
764
Inventory Sequence
873
894
837
842
881
471
ISBN
886
871
829
796
881
600
868
Jacobi Symbol
759
786
759
920
728739
669
802
Kaprekar Numbers
850
363
Kolakoski Constant
779
886
855
823
270
790
Kolakoski Sequence
816
829
843
895
884
880
815
880
Leap Years
879848
901
931
866
964
913980
641
901924
635634
877
Levenshtein Distance
662
767
902
944
964
969
741
Leyland Numbers
570
790
676
958
722
ln 2
628
745
943
958
981
968
876
Look and Say
792
826
876
896
817
853
Lucky Numbers
694
725
918
78
Lucky Tickets
780
820
597
774
647
318
832
Mahjong
373
Maze
689
856
592
Medal Tally
744
885
788
Morse Decoder
868
880
733
738
643
Morse Encoder
842
824
872
656
Musical Chords
489
607
659
N Queens
635
Niven Numbers
805848
943
964
942
711
927
962
937976
928
962920678
905
930
Niven Numbers (Long)
877
902
900
909
965
896925
918
921862
791
Number Spiral
850
737
706
543
701
Odious Numbers
634
899
905
908
911
921919
979
901
820
Odious Numbers (Long)
641
906
911
909
606
902930
885
971
590
836
Ordinal Numbers
672861
854
839
864
770
906899
955997
786
PalindromemordnilaP
592
875
Pangram Grep
718
723
874
761946
897
910
870925
850
Pascal’s Triangle
702
797
798
843
577
792
861
974
733
824
Pernicious Numbers
925
927
950936926
742
937
954
901
919
835
921
899920967
911
971
977899
932932856
909685919
922
Pernicious Numbers (Long)
776
858707
925
912746
914
970
919637
904
790
Poker
734
Prime Numbers
850
924
876
883
892971
895
957789843
897
909
Prime Numbers (Long)
775
914
896
876
882934
898
951629
68
907
Proximity Grid
734
760
660
QR Decoder
684
697
709
682
Quine
1,000
552967674
566
887
811
970
976
857
677
Recamán
883
920
838
889
374
737
Repeating Decimals
711
534
836
Reverse Polish Notation
762
807
1,000
716
659
860
786
Rijndael S-box
722
628
810
856
924692
700
511
771
791879
740
Rock-paper-scissors-Spock-lizard
866
859
854
809466
928
Roman to Arabic
750
874
864
872
878
949
347
883
ROT13
750
937
Rule 110
903
907
899880
937
922822815
875938
834
881676
963
966863625
818
888
Seven Segment
755
796
798
711
802858
787
SI Units
570
566
Sierpiński Triangle
775
820
744714
875
695
757
Smith Numbers
680
778
817
856
794
855
746
Spelling Numbers
842
826
887960
538
434
Star Wars Opening Crawl
681
712
Sudoku
774
Sudoku (Fill-in)
737
Ten-pin Bowling
813
610
Tic-tac-toe
591
Time Distance
856
875
840
847
Tongue-twisters
921
791
748
962
Transpose Sentence
534
627
894
United States
888
916
905
912
915923
914
Vampire Numbers
677
667
790
859
Van Eck Sequence
837
850
818
802
871
714
764
Zeckendorf Representation
849
877
803
907
894
Zodiac Signs
840
836
773
672
776
γ
825
392
1,000
423
883
λ
483
506
718
734
894
π
690
737
554895
986
926
920
887
τ
640
688
528916
973
931
901
875
φ
589
903
942
727827
968
699
974
873
√2
628
875
952
848
906835
973
935
993
981
881
𝑒
908
913
951
606816
979
711
953
978
883
664