12 Days of Christmas
953
907
806
949
868923
894928
888
852
24 Game
625
771
632
99 Bottles of Beer
943
835
684610
865654
683
942669802
910909
956
695
655
8931,000919
928957771
752742
792
Abundant Numbers
871803
778
813
867862
930884851
9251,000
1,000
8918899381,0001,000917
918826
810977
938933777
778637
721753872
Abundant Numbers (Long)
871794
953
853953
1,0008061,000988986958973
9251,000
1,000
9699279801,0001,000984959
919882
969977
939935832935
918641
1,000857979
Arabic to Roman
571
1,000
596
1,000
760799700
944
576
7211,000
719
1,000
903
784
Arithmetic Numbers
921
905948
986
969954
8481,000976
9649039211,0008711,000
944
9731,000
850907
9521,000
912782883969
Arrows
461
492
Ascending Primes
741
722
983958956
437
548673
864
ASCII Table
692
875
811
813
850947
856741
989780884
742928
806840
786
747
507
Billiards
684
679
brainfuck
874
789
940
569
933
879967
843
757
Card Number Validation
7161,000
868
908
779
879932
816
881
627882
894940
868
943
Catalan Numbers
1,0007781351,0008531,0009458868981,000
1,000935
1,000
955
8181,000
1,000
927
977
9419251,000
625
1,000
966
949
926
1,000
Catalanβs Constant
337736
908
908
788
1,000
209
773
804324
696
656
812
Christmas Trees
833
678
748
753921
8818249431,000773929
891593907
838940
945918
640
936746
Collatz
967731
938
833988
942
902979
967
908907
6179651,000
897859
9699821,000882838937
891881962
958971
877891
912
903
1,000838987
CSS Colors
874
900
1,000
888
Cubes
728
696
617
Day of Week
1,000
798
900
8581,000
9591,000761
985
1,000
9401,000
8851,000
816
1,000
1,000
DFA Simulator
366
Diamonds
7086711,000579
677610
7441,000
726
599
Divisors
9078521,000932
870835802958
1,000798923918
843802
1,0001,000906
1,000
9288919259079551,0001,000
863980902845970
1,0001,0007788681,0001,000963
829
955556847884
Emirp Numbers
703
1,000985
829
972967
941
604
835892810781830
6541,000
9711,000952
1,000
1,000
988
908779
Emirp Numbers (Long)
705
904
960
625
816850818798
512
905798952
908
930
Emojify
1,000
880
1,000834
Evil Numbers
750850
841
9629829729021,0001,0009741,0008799701,000
857
1,000976
862
1,000
990974
8161,000833
745
7118848629591,000791828
7948751,0001,000
848821
930648786947
Evil Numbers (Long)
840833
913
944983933
1,000911,0001,0008829861,000
907
933976
900
1,000
9901,000
8751,000920
889
8907579139679601,000886781
8069241,000
9791,000
978679828965
Factorial Factorisation
842
904847
932
970
8611,000
858
862894
951
847854
905955
900
883
Farey Sequence
9529329721,000
9581,000989922809
1,0008499841,0001,0001,000959
1,0001,000991
920
9021,0001,000
964
1,0009739459641,0009419387509111,0001,000
8128159671,000
9901,000970
1,0001,000989951
Fibonacci
6962639718829331,000
1,0001,0001,0009438868109449609201,0001,000961933
1,0009579901,0008671,000
6139351,0001,0001,0001,0006849801,0009501,0009578899199641,0001,0008759051,0009629851,0005069589781,0007301,0005199381,000
Fizz Buzz
8311459331,0006531,0004879609528418598024329831,000823978974389683
9695041,000812973976711780
1,0001,0001,0009838419029578478847259551,0001,0004421,0001,0009328091,0009401,0003966311,000986
9466271,000691
Foo Fizz Buzz Bar
977885
885
851
1,000
908
8981,000892860
9121,0001,000
1,000978
865
817
866
ForsythβEdwards Notation
839
775
791
920
936860712836756
665734
861786
693
849
906863
Fractions
978606
721
979837967973961
1,000934
794
836
870757
9761,000
9147801,000920
9051,000
1,000958
8871,000855933
758
854810
Game of Life
532
507
730
Gijswijtβs Sequence
833795
949
631
1,000
899958
736986924
773653841929
959
649647
1,000738
614
775
954924
940900991
Happy Numbers
1,000855
949975
1,000918728898
1,000
1,000
1,000947963986
1,0009541,0001,000
971911
868918981
1,0001,000
1,000989932805
694
815923
Happy Numbers (Long)
1,000857866
949
957
800
9441,000872964986
9219391,0001,000
951865
868947803
8891,000
966769732973
741
781
Hexdump
905912
1,000
707804
833
977
775927961
960861
900887
1,000
8638801,000
895971853
1,000954
835789
953976
8981,000
Intersection
721
760
910
752
789
985
831808
633
919
913802
Inventory Sequence
860851
914
920
982
899
954945
783
880830
931903
964844
1,000
ISBN
933965
970
901
922
925
924735
835856
9809877621,000721923825
6451,000894
9101,000
759803
708
884496880
Jacobi Symbol
652
733
1,000
688
783
711629
763722
650
657
725
Kaprekar Numbers
9581,000989885
9609881,0001,000
1,0008415469171,0009871,000
1,0001,000973
9921,000
873
1,000837989
1,000939890760
878714464
951890922
987709
9741,000965987
Kolakoski Constant
319925
1,000
743
925171
797
787
Kolakoski Sequence
9781,000
853
776
929
898
910
824961
1,000
952956796
929768
849
838
961901
Leap Years
938886
1,000
964967987977
9557661,0001,0001,0008499611,0007867501,000955
980
9811,0009721,000793978957933
879939813873935973
917952910
869935912
936
1,000982
Levenshtein Distance
896
1,000
1,000971
547
907
903
818856953
894
1,000
978945
1,000
914
1,0001,000879
Leyland Numbers
986692729826
987
912
924
8306149681,000
943
633896
986957
877
781
901
1,000579
ln 2
605
982
2741,000778971988948
877
1,000
985
1,000
1,000
793
1,000
955
1,000204
864
1,000
941
1,000
754
Look and Say
284364900
854514982770
699508778
968
972
1,000
453
440771798983
8221,000643
946
1,000
511
492
Lucky Numbers
682
763
667
758
832
840
708
817811
828
875690
947877
Lucky Tickets
527690
Mahjong
387
Medal Tally
943
833
779
813
804
916773
1,000
821716
878834
727
Morse Decoder
908
886
Morse Encoder
734
778
Musical Chords
446
468
472
N Queens
696
Niven Numbers
9779511,0001,000
9251,0009321,0008311,0001,0008781,0001,0001,0001,0001,000
9519421,0001,0001,0001,000
7788601,0001,0009171,0001,0001,0001,0001,0001,0001,0008759779661,0001,0001,0009648919441,0001,0009448051,0001,000
1,0008301,0001,000
Niven Numbers (Long)
980935
833
840
927
9428111,000809
968
899
9231,000
763
9299629561,0001,0001,000819738366776865926950
9269809647971,000895827
8711,000
763
Number Spiral
761
842
881
881857
963
480
793851
705500
849746
267746
615649
745
708
1,000688
Odious Numbers
686814
907
9621,0009869271,0001,0009741,0008799261,000
1,000988
877
1,000
1,000974
8681,000854848750
6848228899591,000791828
8248921,0001,000
870782
977654821965
Odious Numbers (Long)
692818
911
963982986
1,000
9751,0008829711,000
929
755933988
931
1,000
9901,000
8721,000980979943
9317308091,0009601,000818800
8299241,000
979893
977679842982
Ordinal Numbers
900930
914
924
863
844854
957
925
968
795765
820
9321,000984986767832
607
975810966
931828800
1,0008628571,000
987
859
PalindromemordnilaP
898
961
694
654
899772
726
1,000
Pangram Grep
489
646804
903
939
823
986
1,000
892
9689838779779551,000
780813949
9471,000889
929951
897
Partition Numbers
902662946795
807
870
807
811958
880
880869
927
842864731
873886
1,000818769812
8551,000945
Pascalβs Triangle
7976831,0001,000
844951905746
907784
849881890
814955924973852877
1,000
9538811,0009781,0001,0001,000850818965919912851
1,0001,0009639701,000988957
1,0001,000
943
867894
Pernicious Numbers
2641,0009171,0001,000
1,0001,0001,0001,0008771,0001,0008771,0001,0001,0009061,0001,0009819428551,0001,000761
1,0009761,0001,000
1,0008501,0001,0001,0001,0001,0001,0001,0001,0001,0001,0001,0001,000
1,0001,0009669535421,0001,000
1,0008781,0001,000
Pernicious Numbers (Long)
675
888
831
1,0008171,000950
1,000
9471,000
838
1,000
1,000687
9789231,000
9268228479709641,000981
977987986
1,000866
7131,000
946
Poker
550
729
Polyominoes
376
Prime Numbers
741
981
897
9241,000
1,0001,000846
887
1,0005451,000
1,000
1,000
1,000
9911,0001,0009681,0001,000872
875878800
1,0001,0001,0009271,0009389501,000
820913
770884
Prime Numbers (Long)
982
932
938956857
1,000800
986
912
1,000
9031,000
927
1,000
9561,0001,0001,0001,0001,000970
800900857
1,0001,0009131,0001,0001,000935
947766
1,000977
Proximity Grid
251
QR Decoder
606
667
667
611
608
Quine
1,000875961,0008067849435741,0006098928754448711,0007891,0008861,0006147691,0009311,0001,0001,0001,0009651,0009141,0008931,0001,0001,0009141,0001,0001,0001,0001,0008186071,0001,0004891,0005221,0001,0001,0007541,0007301,0004233243003191,000
RecamΓ‘n
9798789141,000
9449781,000836
9349058681,000899778
809870934
902
711
9921,000802948
915957972
887
8911,000
984964
951933679
9731,000
957882944791
Repeating Decimals
547
1,000
Reverse Polish Notation
1,000
798
699
701
Rijndael S-box
579
722
580
662
Rock-paper-scissors-Spock-lizard
684
Roman to Arabic
986989
942
849789868927
9336691,000894871953
918
899966
648
9149291,000985
953925920
1,0001,000878955
9901,000
984992946
982924
9911,000984
ROT13
967927
777
752
896
608943
767922736803
896
914976919
986945907
875
1,000
Rule 110
986
788
781
857
986
1,000
Set
849
929
673
Seven Segment
586
475
576
774
726
832
847
570
834
SierpiΕski Triangle
537469
918
602
384
726718
762
510
723
451464653
629573595
952708575
877
880
578
Smith Numbers
791
691
933773
1,000
593
820789
976
776
806852
882723
663
727
Spelling Numbers
1,000
490
562
Star Wars Opening Crawl
636
Sudoku
721
709
Sudoku (Fill-in)
704
690
729
Ten-pin Bowling
576
662577
Tic-tac-toe
954
810
864
1,000
947987940895
802
712894900
869933
929
880
962
1,000
Time Distance
720
789
771
Tongue-twisters
632
544
633
469
852
832
851554
820
622
Transpose Sentence
851
962
1,000
1,0001,000
839
1,000696
971
946879
1,000
United States
733
933
885
933
1,000
945968981
703913
9521,000
939
655
Vampire Numbers
357264
439897
969
883
866
540
Van Eck Sequence
912
735
683
676
966927
361
755
718
Zeckendorf Representation
984822
905
869934
872848
914922
984795917
981972
1,000948
865
959
868
867867892
9411,000
990843
937
9101,000
9831,000933984
Ξ³
568473915
992
1,000
102
645372
989
Ξ»
550566362
656
473
981
692998
323
Ο
121697377
285863939
949936
281
7001,000
789882
1,000
595
315
735
791
970
746
700
874665
915
1,000
920
Ο
131
128
289877897
949938
1,000
912
1,000
317
750
679
970
656
874
926
1,000
920
Ο
869
78998282982
8728938812901,0001,000864910857
8751,000
8851,000
920
901862
1,000
761924
318
1,000959922
1,0001,000
795994932
9801,000
9781,0001,000945
β2
77669
9129612841,0001,000922922860
1,000
1,000
976963
1,000
1,000
311
1,000
907
1,000
729
925
1,000
1,000
939
π
9299031,000968869679321,000963
2421,0001,000868988989649827
8911,0001,000750933
9871,000
1,000
807957983
9619631,0009528771,000975
8137961,0001,000
1,000986
1,0009799891,000