12 Days of Christmas
1,000
584
290
531
500
743601
496
362
966
426
740
921
604925
920
24 Game
469
455
99 Bottles of Beer
1,000
380
442
841
381
983
913
849
878
960
Abundant Numbers
8591,000
774
770
867842
963
551
832
704770
917
721
852
845
1,000
652
592
720
Abundant Numbers (Long)
9861,000
1,000
915
1,000
986
714770
909
774
1,000
846
1,000
Alphabetic Numbers
927
1,000
592956
491
562
1,000
Arabic to Roman
846
1,000
9431,000
1,000
9461,000
1,000
807
Arithmetic Numbers
9531,000831
945
862
888
827
883
932
915968791848
1,000
933
682
929
805
935
964
Arrows
622
224705
Ascending Primes
953
704
320
142
720
ASCII Table
806351
410690
895
568
577
671
429
896
417
948
420
Billiards
976889
812
840
622
936
588
620
875
brainfuck
1,000
950
901
410
1,000
655
905
1,000
821
Calendar
1,000
1,000
1,000
818
1,000
1,000
Card Number Validation
959
806
882
829
684
Catalan Numbers
1,000892749
632
510
422
951935
972
737
1,000992900974
846
869
47
9419801,000
668
98275
127
571,000
Catalan’s Constant
851
90
161
3661,000
91
196
Chess Move Validation
1,000
649
636
Christmas Trees
1,000
956
883
103
1,000
788
885
1,000
Collatz
1,000963967
1,000
901
937
864
979
824
1,000954688911
882
9899641,000
861
826
1,000
68
788
Connect Four
341
Continued Fractions
979
1,000
864
972772
734
1,000942
953926
1,000
855691
878
CSS Colors
1,000
124
759
908
99
1,000
118
635
949
145
Cubes
66
655
107
58
657
260
Day of Week
1,000833
981
9891,0001,000870943
1,000
9211,000
823
1,000
9761,0001,0001,000
1,0001,0001,000
7489389891,000
1,0001,0008851,000
975
1,000
DFA Simulator
1,000
1,000
846
842
638
721
794695
627
Diamonds
770
932
62
101722
933
42
Divisors
1,0001,000875
917
882
1,000
1,000
1,0009721,000978
1,000
982908
771
750
1,000
981
922
1,000
9841,000
Emirp Numbers
8051,000
983914
1,000
539
921
850
932
720
Emirp Numbers (Long)
993
738
747
800
733
Emojify
647
458
463
744
358
Evil Numbers
410622986750447396
5704616484345389738726153825765275511,000538923
964
737878
900
951949560
1,000
826
595
1,000
868
7221,000
810
Evil Numbers (Long)
9601,000
925
987
975
851
800905
900
984951712
1,000
979
1,000
857
30
967
Factorial Factorisation
994
783
609
111
829
603
672
613
873
Farey Sequence
1,000864881
900
905
937
851
1,000
1,000
1,000
909
973
806
1,000
Fibonacci
8009591,0009438339771,000
9571,0009868891,0007931,0001,0001,0009841,0009171,000
8398619571,0001,0001,0001,000897
1,000
9561,0001,0009705961,0009801,000
9641,0001,000
1,000962
1,000
985
865878
Fizz Buzz
8751,0001,000
1,000
766
962
981
708
968878806
846544
9781,0001,000
944
1,000
981
1,000900
417
947914
Foo Fizz Buzz Bar
876992977
830
856
985
935
854
722
963
1,000
985
1,000
25
855
Forsyth–Edwards Notation
646
602
832
592
787
Fractions
979
870
959
967
892
1,000947
897
1,000
785
1,000
9711,000
988
801
Game of Life
586
794
861
571
636
691
560
Gijswijt’s Sequence
191
478
845
52
Gray Code Decoder
889
1,000
986
9869571,000947986
1,0001,000
940
9741,0009391,000
1,000
1,0001,000922
1,000
1,000
857
1,000800
1,000833
893
759
Gray Code Encoder
1,000792776
1,000
9181,0001,0001,000988
1,0001,0001,0009871,000
1,000
1,000822
9851,0001,000980990
1,000
9571,0001,000
1,0009841,000
1,0009771,0001,0001,000
1,0001,000
988
775
1,000
1,000
969
Happy Numbers
7031,000
697
980754
1,000
1,000479885
1,000
481
880
761
857
1,000
727
468
Happy Numbers (Long)
1,0001,000
1,000
753
880
952
1,000
1,000
852
929
722
962
865
953
955
795
Hexdump
884
892
843
851
644
875
560
989
663
639
1,000
642
Hilbert Curve
473
438
Intersection
1,000
1,000
784
860
924
954
878
1,000
Inventory Sequence
903
984
912
943
962
970
1,000
904
1,000
962
841
ISBN
984
930
605
788
738
806
934
935
Jacobi Symbol
772
835
785
628
519
965
607
587
854
Kaprekar Numbers
291
312
135
500
Kolakoski Constant
812
300681
219
239
652
152
249
356
Kolakoski Sequence
1,000
845
95926
697
758
754
927
913
247
479
901
Leap Years
650
986917
925
914
947
886
952
982
870
976806
815
957
935
898
865
802
1,000
Levenshtein Distance
1,000703
1,000
913
906
810
1,000990
1,000
1,000
986
745700
7731,000
778
947
1,000
718778
1,000962
1,000
855
Leyland Numbers
1,000680
1,000
762
733
1,000
975
1,000
900
968
1,000
1,000
369
410
889
ln 2
724
1,000
127
1851,000
1,000
140
Look and Say
916
870
178868
784
737
1,000
968
970
870
936
732
Lucky Numbers
950
911
24862
897
10
74
71
Lucky Tickets
783
623
752
784966
7441,000
987764923
1,000
875
978
963755
1,000797
982
Mahjong
386
142
374
Mandelbrot
921
850
694
873
691
943
Maze
794
1,000
686
838
654
Medal Tally
786
876
713
603
733
798220
616
Minesweeper
718
468
675
Morse Decoder
929
756
734
Morse Encoder
815
832
817
Multitap Input
974
655
629
Musical Chords
709
713
N Queens
711
817
179
481
144
214
Nim
943915
878
911
973
871
871
705
963
Niven Numbers
1,0001,000857796
1,000
907
977977851
1,000
1,0001,000810
1,000
9851,000889
909
1,000
8409031,0001,000
1,000
865795
1,000860
Niven Numbers (Long)
1,000
900
941
865
954
833
1,000
792
920
926
1,000
930
Number Spiral
895
873
776
637
933
509
1,000
637
366611
574
Odious Numbers
4446351,0006864434107874535394456304305199738975803675695115431,0005198462992229479767378784071541,000941699689495802641,0005268481837442072504872355601,0003982028303334926831,000725414544778444436523818
Odious Numbers (Long)
8801,000
800
925
987
975
851
750905
1,000
984975731
1,000
979
1,000
818
975
Ordinal Numbers
882
925
837
765
792853
981
694
1,000632
942
856
8179791,000
864
894
PalindromemordnilaP
983
771
753
913
962
733
545
871
897
756
979
Pangram Grep
1,000
782
600
676
1,000
750747
634
940962900
1,000
983787
1,000
8609101,000
1,000
1,000
895924
Partition Numbers
200
873
893783
1,000
853
981
974911
Pascal’s Triangle
1,000
956
941
958
900
852
714
111
962
129
Pernicious Numbers
9819621,000
9611,000
9791,0001,000972
979947
1,0001,0009599061,000
8161,0001,0001,000
1,000
8501,0001,000
895
1,000
1,0001,0001,0001,0001,0001,000
8401,0009661,000
930
1,000
1,000939
Pernicious Numbers (Long)
1,000
923879
852
993
897
1,000
785
649
828
962
1,000
Poker
191
639
647
Polyominoes
113
662
383
24
503
Prime Numbers
9401,000
7161,000
973897
1,000
1,000
1,000
8421,000
1,0001,000
973569
1,000
878966
1,000
927
1,000
771
887
Prime Numbers (Long)
9851,000
9441,000
915
950
977
987
1,000
1,000
773976
1,0001,000
1,000679
1,000
938
833
1,000
1,000
982
Proximity Grid
967
597
588
577
991
QR Decoder
833
841
Quine
1,0001,0001,0001,0001,000
1,000
5591,000519
808
8971,000
9551,000
429
7261,0001,0001,000
9585001,000
7161,0001,0001,0001,0008961,000
1,000
6801,0001,000
7621,000
1,000
1,000
1,000
1,0001,000
Recamán
935
199931
692
932
208
Repeating Decimals
425
408
Reverse Polish Notation
938647
962
785
809
974
745
900
975
1,000
937
748952
965
870
Reversi
612
Rijndael S-box
430
377176
811
170
603
494
680
91
813
945
Rock-paper-scissors-Spock-lizard
946
789
821
Roman to Arabic
950
1,000765
1,000
1,0001,000
ROT13
892
678
888
894
808948917
1,0009461,0001,000
684
873
846
989
1,0001,000
1,000
1,0001,000
778
1,000
Rule 110
935
784
19
776
822
787
689
163
Scrambled Sort
1,000
885
738
985
958
1,000
960
785
986
1,000
Set
1,000
1,000
1,000
918
1,000
892
943
1,000
Seven Segment
847
1,000
881
991
594
700
842
977
884
SI Units
361
10
323
Sierpiński Triangle
176
637
773
543
175118325
93123
806
90
Smith Numbers
968
831
773
773
615
580
67
724
Snake
618
600
Spelling Numbers
1,000
869
3141,000
794
536
991
Star Wars GPT
1,000961
988
944
943
Star Wars Opening Crawl
979
861
946
979
818
805
816
Sudoku
676
667
Sudoku (Fill-in)
111
680
662
Taxicab Numbers
819
690
Ten-pin Bowling
368
205356
Tic-tac-toe
848
971
750
960
667
Time Distance
498
494
Tongue-twisters
777
669
826
676
832
930
990
414
Topological Sort
986
710
716
658
Tower of Hanoi
559
1,000
1,000971988902735
9261,000
904
7399781,000962
1,000958
673
1,000
963
946927
798
929681
Transpose Sentence
898806
792
811
813
990
1,000
1,000
979
960
719
959
Trinomial Triangle
898
791
821
Ulam Sequence
720
800
692
United States
148
192
4201,000
469
134
Vampire Numbers
1,000
522
423988
309
940
850
Van Eck Sequence
933
840
905
75981
923
889
981
84
778
Zeckendorf Representation
980
960
860
938
724
949
1,000
950
681
951
Zodiac Signs
890
895
362
γ
847
95
191
3601,000
96
222
638
λ
176
847
141
147173
343
174
360
150
222
165401
π
36
755
159
133
2801,000
926
297
155
466
281
τ
36
578
86
133
2801,000
931
87
154
468
φ
28
598
875930
129
3081,000
912
130
470
√2
28
778
979
131
2761,000
1,000
135
469
𝑒
28
556
60
979
126
1571,000
1,00069
105
468