12 Days of Christmas
544
922
863
873
885
838
856
930
917
904
918
890
892
24 Game
693
699
99 Bottles of Beer
507
526
906
586
899
881
902
850
911
Abundant Numbers
234
735
795
770773
666
858
852
689
885
784
904
708
533
715
Abundant Numbers (Long)
888
893
863
722
930
903
Arabic to Roman
933
822985
967
8851,000
957
755
Arithmetic Numbers
793
848
824
826
873
855
773
867
628
921
829
Arrows
525
469
Ascending Primes
719
302
128
795
ASCII Table
330
381690
831
531
756
636
833
389
856
384
Billiards
794
758
767
812
814
819
864
813741
brainfuck
852
856
490
794
873
892
853
854
Card Number Validation
806
791
817
Catalan Numbers
1,000
853
460
377
939
695
861
983
41
972
680650
65
109
151
Catalan’s Constant
96
144
368
108
481
Christmas Trees
82
767
850
845
939
847
911
Collatz
906
927
884
890
882
752
864
703
937
823
964
906
60
730
CSS Colors
891
894
719
780
Cubes
27
47
603
110
42
620
294
Day of Week
806
840
890
824
915
898
810897843
745
701
958
761
DFA Simulator
865
790
755
833
853
618
875
Diamonds
49
891
59
917
952
46
Divisors
34816
843
841
826
814
981
724
746
984
825
904
Emirp Numbers
388
894918
697
867
965
901
Emirp Numbers (Long)
820
745
854
Emojify
410
443
747
412
Evil Numbers
389
891907
849
862
726
517
750
981
741
902
Evil Numbers (Long)
910
896
804
789
664
778
951
732
Factorial Factorisation
736
723
103
722
850
619
746
875
Farey Sequence
810
819
871
897
916
800
960
830
946
843885
Fibonacci
716729844
910
951
957
736893
916
934
880
1,000
928
929897
886986
916925
896
805
Fizz Buzz
142904
884
753
949
712
892
973
680
981
993
955
384
903
Foo Fizz Buzz Bar
634926
800
838
946
859
790
957
986
929
Forsyth–Edwards Notation
639
727
779
803
782
Fractions
758
891
884
917
755
1,000
681
968
768990
682
Game of Life
739
784
698
778
691
748
Gijswijt’s Sequence
163
558
770
Happy Numbers
658
895
897731
865539996
650
893
893
753
594
Happy Numbers (Long)
682
895
712
793
880
859
996
678
897
907
720
Hexdump
869
805
885
745
846
833
925
861
551
Intersection
851
786
777
752
852
801
818
Inventory Sequence
889
860
864
898
804
1,000
831
948
945
756
ISBN
829
721
731
738
872
Jacobi Symbol
732
729
736
465
788
656
779
727
Kaprekar Numbers
273
153
724
Kolakoski Constant
53
278525
190
210
534
487
223
316
Kolakoski Sequence
14
759
81841
593
743
686
880
794
224
414
804
Leap Years
61655843
874
871
907
847
875
854
913
828
785
883
790
772
714
844
Levenshtein Distance
698
848
832
805
934
944899
855
828
927
862
757
902
961
964
678815969
911
790
Leyland Numbers
81624
885
699
663
911
853
933
895
958
714797
319
353
802
ln 2
943
120
160
968
125
Look and Say
26
891
154716
700
737
909
955
790
837
685
Lucky Numbers
890
61519758
903
64
61
Lucky Tickets
584
661
Mahjong
505
534
Maze
844
853
635
849
Medal Tally
870
643
742
879
716
831
Morse Decoder
658
653
Morse Encoder
754
787
Musical Chords
561
618
N Queens
667
739
154
615
126
182
Niven Numbers
919
738
901906
823
840
871
875
941
854
Niven Numbers (Long)
737
909
841
885
757
885
904
Number Spiral
782
769
708
881
560
975
755
543
501
Odious Numbers
5313242974143747564094044115014055378969089534654246652631584928320385649973138116291187552443535293812477335178666187238462226511979377221464735345460613901654426497698474400475546
Odious Numbers (Long)
748
911
896
808
745
664
824
971
727
Ordinal Numbers
840
854
776
849
861
740
896
785
935
734
786
PalindromemordnilaP
678
658
802
733
726
875
886
Pangram Grep
846
710
716
930
683
647
827
1,000
751
908
973
865
925
790
Pascal’s Triangle
54
853
843
916
771
714
104
974
114
Pernicious Numbers
888758
775
814
856
Pernicious Numbers (Long)
799
685
599
823
841
Poker
668
718
Polyominoes
622
374
730
Prime Numbers
694851
899906
958
863
863
1,000
521
1,000
981
819
897
690
806
Prime Numbers (Long)
801855
883
874
929
962
818
763
1,000
731
1,000
972
878
891
Proximity Grid
836
809
818
905
QR Decoder
727
790
Quine
1,000217552967
492
549
503
811946
665
762
978
875602
866925
1,000852
911976
623960
871
887
Recamán
51
176817
744
889
184
Repeating Decimals
538
537
Reverse Polish Notation
544
784
715
720
803
876
782
1,000
755
897
504778
778
Reversi
860
Rijndael S-box
446173
767
156
639
471
375
139
747
624
Rock-paper-scissors-Spock-lizard
768
824
922
Roman to Arabic
881
970
9491,000
ROT13
737
795
786
679879
799802952
854
930
951
838920
687
1,000
Rule 110
662
16
916
830
795
716
139
Seven Segment
615
896
792
819
871
754
846
851
SI Units
715
662
Sierpiński Triangle
73
121
600
651
563
16685318
7688
696
80
Smith Numbers
606
738
738
753
757
764
189
619
Spelling Numbers
893
1991,000
698
519
Star Wars Opening Crawl
875
868
880
781
807
805
Sudoku
683
712
Sudoku (Fill-in)
575
595
Ten-pin Bowling
493
498
Tic-tac-toe
894
888
580
Time Distance
870
870
Tongue-twisters
422
947
564
873
870
586
953
514
Transpose Sentence
727
702
711
822
1,000
896
857
841
United States
205
613
508
Vampire Numbers
120
625
383870
253
893
730
Van Eck Sequence
16
792
823
67857
773
889
931
74
698
Zeckendorf Representation
814
801
843
841
823
1,000
840
894
842
Zodiac Signs
786
831
345
γ
110
169
847
113
490
570
λ
177188
200
238227
344
188
882
241
497
226740
π
3650
89
130
242
95
131
727
τ
3651
90
131
240
95
132
722
φ
2953
703
115
273
727
189
724
√2
2853
952
122
239
981
180
727
𝑒
2842
55
951
119
138
97872
105
727