12 Days of Christmas
1,000552
963
878
891
916
888922
865
871
966
936
890
921
914925
920
24 Game
746
706
99 Bottles of Beer
1,000
498
540
928
617
983
913
907
894
960
Abundant Numbers
944923249
774
824
867820
933
718
832
852770
917
721
889
797
1,000
794
592
760
Abundant Numbers (Long)
9861,000
1,000
1,000
1,000
986
857770
909
774
1,000
938
1,000
Alphabetic Numbers
1,000
796956
809
1,000
Arabic to Roman
846
1,000
8891,000
1,000
9121,000
1,000
807
Arithmetic Numbers
9531,000
831
945
874
888
933
885
932
915976953848
1,000
682
929
935
935
970
Arrows
560
210478
Ascending Primes
937
778
320
142
817
ASCII Table
351
410690
860
568
756
671
845
417
948
420
Billiards
846
859
887
897
936
779
924
875
brainfuck
1,000
950
895
552
1,000
873
917
1,000
1,000
Calendar
888
955
1,000
Card Number Validation
799
806
882
857
847
Catalan Numbers
1,0001,000749
632
510
422
1,000935
972
737
1,0009921,000974
47
941
1,000
736
98275
127
571,000
Catalan’s Constant
231
99
161
4171,000
108
196
Christmas Trees
1,00086
691
899
103
961
939
861
1,000
Collatz
1,000963
967
1,000
915
937
932
980
824
1,000954813911
9641,000
861
913
1,000
68
788
Continued Fractions
979
1,000
896
972914
963
1,000942
953947
1,000
8551,000
CSS Colors
1,000
229
904
908
211
1,000
209
748
949
258
Cubes
25
52
619
124
45
617
313
Day of Week
989
815
988
979
927
1,000
801
1,000
9761,0001,000
1,000827
748
1,000
1,000
975
DFA Simulator
1,000
1,000
846
829
894
853
695
919
Diamonds
77053
942
62
102917
971
48
Divisors
1,0001,00036875
917
882
1,000
1,000
1,0009371,000978
1,000
932
771
750
1,000
1,000
922
9841,000
Emirp Numbers
8051,000423
9831,000
1,000
750
972
985
1,000
Emirp Numbers (Long)
993
893
747
884
Emojify
634
428
452
843
446
Evil Numbers
4106221,000373750447427
5704706484466159739746153826275276151,000577923
964
737878
900
967949560
1,000
826
595
1,000
836
7221,000
950
Evil Numbers (Long)
9601,000
1,000
987
975
851
800905
1,000
984951712
1,000
979
1,000
828
30
967
Factorial Factorisation
982
783
773
111
829
862
672
775
873
Farey Sequence
1,0001,000
881
986
932
979
985
1,000
1,000
1,000
909
973
985
1,000
Fibonacci
7629591,0007959438339771,000
979
1,0008681,0007931,0001,0001,0009841,000
1,000
839861
1,0001,0001,0001,000897
1,000
9561,0001,000970
1,0009801,000
9641,0001,000
1,000
1,000
985
8651,000
Fizz Buzz
8751,000146933
949
766
1,000
761
9688781,000
923684
1,0001,000
1,000
1,000
1,0001,000
417
947914
Foo Fizz Buzz Bar
8761,000614977
830
856
1,000
935
1,000
972
1,000
1,000
1,000
860
Forsyth–Edwards Notation
665
767
832
831
832
Fractions
986
870
959
967
892
1,000947
897
1,000
785
1,000
8841,000
988
801
Game of Life
598
794
861
738
800
691
754
Gijswijt’s Sequence
191
582
845
Gray Code Decoder
889
1,000
986
1,0009571,0001,000986
9831,000
940
9741,0009391,000
1,000
1,0001,000922
1,000
1,000
857
1,000920
1,000833
893
759
Gray Code Encoder
1,000
813776
1,000
9181,0001,0001,000988
1,0001,0001,0009881,000
1,000
1,000822
9851,0001,0001,000990
1,000
9571,0001,000
1,0009841,000
1,0009771,0001,0001,000
9761,000
988
775
1,000
1,000
969
Happy Numbers
9191,000708
947
980918
1,000
1,0005741,000
701
1,000
1,000
985
827
649
Happy Numbers (Long)
1,0001,000736
1,000
763
880
947
1,000
1,000
1,000
722
962
935
955
795
Hexdump
884
948
855
926
875
846
989
796
951
1,000
642
Hilbert Curve
684
594
Intersection
1,000
1,000
854
843
924
954
831
987
Inventory Sequence
903
984
926
943
927
970
1,000
904
1,000
982
841
ISBN
814
880
721
788
738
852
901
Jacobi Symbol
811
835
792
797
519
965
656
817
854
Kaprekar Numbers
312
157
809
Kolakoski Constant
21055
300556
219
234
522
152
249
356
Kolakoski Sequence
1,00015
845
95912
697
758
754
912
913
247
479
901
Leap Years
636
98659917
925
914
947
955
952
982
913
976806
852
935
898
865
802
1,000
Levenshtein Distance
1,000
703
1,000
913
906
1,000
1,000990
1,000
908
986
1,000731
1,000
778
947
1,000
7591,000
9951,000
1,000
894
Leyland Numbers
1,00089680
1,000
762
733
986
975
1,000
900
968
986
940
369
410
889
ln 2
187
1,000
129
1811,000
1,000
140
Look and Say
92226
990
178875
784
737
968
970
841
936
732
Lucky Numbers
946
25862
931
74
71
Lucky Tickets
957
1,000
970
Mahjong
545
116
530
Mandelbrot
924
854
911
883
904
945
Maze
1,000
924
851
892
Medal Tally
1,000
699
784
864
763
866
Minesweeper
1,000
662
944
Morse Decoder
1,000
688
667
Morse Encoder
824
785
793
Multitap Input
876
847
Musical Chords
587
648
N Queens
730
817
179
644
144
214
Niven Numbers
1,0001,000
857796
1,000
907
9771,000851
1,000
1,0001,0001,000
1,000
9851,000889
955
1,000
8409031,0001,000
1,000
944795
1,0001,000
Niven Numbers (Long)
1,000
900
961
918
954
1,000
1,000
792
920
926
1,000
Number Spiral
924
873
828
767
933
509
1,000
784
366611
574
Odious Numbers
4446351,0003496864434107874535514626304425939739745803676005115801,0005689233142229479887379024071781,000942039689495803111,0005268481937442072504872355601,0004102318303594926831,000725460544778519436523967
Odious Numbers (Long)
8801,000
800
975
987
975
851
750905
1,000
984975731
1,000
979
1,000
818
975
Ordinal Numbers
882
925
924
824
909853
981
861
632
920
856
8179791,000
864
894
PalindromemordnilaP
983
771
753
1,000
962
733
871
897
930
979
Pangram Grep
1,000
871
753
781
1,000
750783
634
940
1,000
983787
1,000
8609101,000
1,000
1,000
895924
Partition Numbers
952
1,000840
853
981
982
Pascal’s Triangle
1,00060
956
907
958
852
714
111
1,000
129
Pernicious Numbers
981962
1,000
9611,000
1,0001,0001,0001,000
9791,000
1,0001,0009599061,000
8161,0001,0001,000
1,000
1,0001,0001,000
895
1,000
1,0001,0001,0001,0001,0001,000
9231,0001,0001,000
953
1,000
1,0001,000
Pernicious Numbers (Long)
1,000
962879
856
993
897
1,000
810
649
828
981
1,000
Poker
694
725
Polyominoes
671
418
29
716
Prime Numbers
9401,000
7701,000
973974
1,000
1,000
1,000
8951,000
1,0001,000
973569
1,000
878966
1,000
927
1,000
771
887
Prime Numbers (Long)
9851,000
8951,000
932
950
1,000
987
1,000
1,000
864976
1,0001,000
1,000731
1,000
833
1,000
1,000
982
Proximity Grid
877
809
840
991
QR Decoder
819
823
Quine
1,0001,0001,0002381,0001,000
1,000
5591,000538
808
8711,000
1,0001,000
429
1,0001,0001,0001,000
958500963
1,0001,0001,0001,0001,0009551,000
6801,0001,000
7621,000
1,000
1,000
1,000
1,0001,000
Recamán
93554
199864
744
910
208
Repeating Decimals
581
561
Reverse Polish Notation
938
647
962
798
814
902
745
900
975
1,000
937
748948
965
940
Reversi
851
Rijndael S-box
440
461176
755
170
603
494
494
126
779
722
Rock-paper-scissors-Spock-lizard
788
835
Roman to Arabic
950
955
1,000
1,0001,000
ROT13
892
678
900
894
779968917
1,0009461,0001,000
922
846
1,0001,000
1,000
1,0001,000
778
1,000
Rule 110
925
873
19
941
830
886
750
164
Scrambled Sort
1,000
885
738
973
958
1,000
960
978
Set
1,000
1,000
1,000
929
1,000
892
959
1,000
Seven Segment
847634
1,000
773
991
891
818
859
977
SI Units
751
21
683
Sierpiński Triangle
76
130
624
683
547
12887333
7991
687
82
Smith Numbers
968658
879
782
773
820
794
67
724
Spelling Numbers
1,000
1,000
4931,000
796
522
991
Star Wars GPT
1,000
1,000
982
921
Star Wars Opening Crawl
977
946
979
825
836
889
Sudoku
721
731
Sudoku (Fill-in)
111
618
622
Taxicab Numbers
964
870
Ten-pin Bowling
519
204512
Tic-tac-toe
966
925
930
667
Time Distance
905
889
Tongue-twisters
915422
906
866
889
873
604
990
530
Topological Sort
1,000
710
905
856
Tower of Hanoi
559
1,000
1,000971988922745
9631,000
926
7399781,000962
1,000958
673
1,000
963
946945
798
929681
Transpose Sentence
898
806
792
811
950
990
1,000
1,000
979
960
906
959
Trinomial Triangle
898
940
955
United States
196
192
5691,000
578
Vampire Numbers
1,000133
708
423937
317
922
850
Van Eck Sequence
94418
853
905
75929
923
889
966
84
778
Zeckendorf Representation
980
960
869
938
914
949
1,000
950
941
961
Zodiac Signs
821
868
394
γ
578
116
191
9761,000
117
551
643
λ
187
576200
200
227217
343
193
989
226
553
208820
π
38
19553
95
133
2751,000
926
333
158
813
281
τ
38
19555
96
133
2741,000
931
97
151
817
φ
30
20258
746
129
3041,000
746
130
821
√2
29
20157
1,000
131
2731,000
1,000
135
818
𝑒
29
15044
60
1,000
126
1541,000
1,00071
105
816