12 Days of Christmas
544
920
864
871
910
845922
816
856
930
917
904
920
910891
892
24 Game
695
679
99 Bottles of Beer
507
526
906
586
899
881
902
852
912
Abundant Numbers
234
735
795
773773
666
781
852710
689
885
785
908
712
534
716
Abundant Numbers (Long)
890
893
782
711
722
931
907
Arabic to Roman
937
824985
967
8871,000
957
756
Arithmetic Numbers
794
848
826
829
874
856
737889908777
628
923
832
Arrows
525
469
Ascending Primes
720
275
128
799
ASCII Table
331
381691
832
505
756
636
833
390
859
385
Billiards
793
757
774
815
774
816
874
740
brainfuck
851
858
490
794
873
893
853
863
Card Number Validation
806
762
812
Catalan Numbers
1,000
814
458
379
940
680
814893983892
41
973
650
65
109
72
Catalan’s Constant
95
141
368
105
486
Christmas Trees
82
769
851
845
939
847
915
Collatz
907
930
885
892
883
752
832915812886
937
846
966
910
60
731
CSS Colors
891
894
715
786
Cubes
27
47
603
110
42
620
294
Day of Week
808
830
891
824
916
902
801902849
747
691
960
761
DFA Simulator
867
768
757
834
853
614
878
Diamonds
49
893
59
917
953
46
Divisors
35816
844
841
945
747876982765
724
746
984
830
907
Emirp Numbers
389
881921
699
846
965
905
Emirp Numbers (Long)
820
644
856
Emojify
410
444
747
413
Evil Numbers
398358316419390
568445626409560876909567359570482560528850
870
726793
517
750
982
743
666905
Evil Numbers (Long)
911
897
732
789820
647
778
952
735
27
Factorial Factorisation
737
724
104
722
850
619
749
867
Farey Sequence
810
819
872
897
917
800
1,000
830
949
888
Fibonacci
717731845
912
952
959
722946941
917938
935
8339521,000884
929
1,000902
933987
930
793
900
807
Fizz Buzz
142905
885
753
967
705
9027851,000
680
981
993
958
385
903
Foo Fizz Buzz Bar
635926
800
823
958
827
993
957
986
931
Forsyth–Edwards Notation
640
727
779
804
783
Fractions
758
893
886
792
919842
747
1,000
681
970
768991
853
688
Game of Life
740
784
687
778
691
729
Gijswijt’s Sequence
164
560
772
Happy Numbers
659
908
881732
871541996
650
1,000
893
756
596
Happy Numbers (Long)
683
908
720
802
880
799
996
678
1,000
908
722
Hexdump
874
806
886
745
846
893
794
926
861
551
Hilbert Curve
768
588
Intersection
855
787
778
761
849
802
816
Inventory Sequence
893
862
866
899
793
1,000
832
994
948
762
ISBN
829
721
731
738
874
Jacobi Symbol
735
730
736
467
788
656
781
732
Kaprekar Numbers
275
151
723
Kolakoski Constant
54
261525
190
210
507
493
223
316
Kolakoski Sequence
14
759
81841
593
743
686
881
800
224
416
807
Leap Years
61755845
874
872
888
848
876
800
913
828
785
883
791
774
717
845
Levenshtein Distance
701
848
832
807
935
945902
857
817
927811
862
757
876
961
671966
815969
915
798
Leyland Numbers
81624
885
699
664
912
853
933
895
959
800
320
354
805
ln 2
945
112
160
970
124
Look and Say
26
897
155717
677
737
899
956
791
840
686
Lucky Numbers
891
60823758
904
65
61
Lucky Tickets
585
662
Mahjong
505
503
Mandelbrot
860
784
849
795
868
847
Maze
844
855
635
852
Medal Tally
869
644
741
864
715
832
Morse Decoder
659
653
Morse Encoder
754
787
Musical Chords
561
620
N Queens
668
739
154
617
127
184
Niven Numbers
762
946
875
885950786
7849311,000
939
872
955
805
931984
861
856
934
Niven Numbers (Long)
738
909
758
919
757
885
905
Number Spiral
782
771
708
881
560
975
756
545
502
Odious Numbers
43432529741437575640953643559640553987390953634654446752851885128320386691473181438116291187554443535293812479336179668188238462227512980379221738346461614905656427497700475401477547
Odious Numbers (Long)
748
911
897
732
745818
664
824
973
729
Ordinal Numbers
842
873
687
943782
838
861
742
897
762
719936
734
794
PalindromemordnilaP
683
662
798
733
726
875
877
886
Pangram Grep
850
710
717
932
684
648
785
1,000
753
994
808974
865
925
792
Partition Numbers
838
Pascal’s Triangle
54
854
844
917
771
714
104
975
114
Pernicious Numbers
871758
729
815
860
Pernicious Numbers (Long)
801
643
601
828
843
Poker
666
707
Polyominoes
622
374
733
Prime Numbers
696851
876907
959
846
864
1,000
521
1,000
981
821
901
693
808
Prime Numbers (Long)
802855
884
875
930
963
770
763
1,000
664
1,000
974
881
894
Proximity Grid
836
809
821
905
QR Decoder
770
792
Quine
1,000218554967
495
550
504
812948
667
774915978
877903
866929
1,000861
915977
626960
918
874
891
Recamán
51
174818
744
890
185
Repeating Decimals
539
538
Reverse Polish Notation
549
791
717
720
805
880
782
1,000
776
631900
778
783
Reversi
814
Rijndael S-box
447170
767
156
637
471
433
139
749
626
Rock-paper-scissors-Spock-lizard
768
824
923
Roman to Arabic
893
970
9691,000
ROT13
716
789
777
555884
750801961878
853
812
925
956
834916
688
895
Rule 110
663
16
917
830
796
716
139
Scrambled Sort
788
629
889
1,000
960
927
Set
861
862
858
962
973
908
845
Seven Segment
616
896
793
814
872
754
847
858
SI Units
716
662
Sierpiński Triangle
73
119
600
651
478
16785318
7788
673
80
Smith Numbers
608
739
731
733
757
765
192
623
Spelling Numbers
924
9601,000
674
530
887
Star Wars GPT
889
867
Star Wars Opening Crawl
864
863
876
774
804
796
Sudoku
684
710
Sudoku (Fill-in)
577
596
Ten-pin Bowling
482
498
Tic-tac-toe
899
893
580
Time Distance
870
871
Tongue-twisters
422
903
564
863
870
582
954
515
Topological Sort
610
822
805
Transpose Sentence
731
705
713
864
822
1,000
878
861
841
United States
196
563
502
Vampire Numbers
120
625
370871
253
894
733
Van Eck Sequence
16
792
823
65857
751
889
932
74
700
Zeckendorf Representation
814
802
846
843
794
1,000
840
897
842
Zodiac Signs
787
832
345
γ
110
167
847
113
495
570
λ
177189
203
238221
335
188
882
241
504
227743
π
3650
89
118
244
95
189
729
τ
3652
90
117
240
95
133
722
φ
2953
704
113
265
728
115
724
√2
2853
953
115
239
981
123
727
𝑒
2842
55
952
112
138
97872
101
729