12 Days of Christmas
1,000910598
480555
1,000700484
7274199628541,000
982702982
9598537361,000961960
979
9751,000964
961524957972
99 Bottles of Beer
1,0009898109147648538021,000867932820
1,0005131,0001,0001,000
9961,0001,000
9887931,0001,0001,000984
975
1,0001,000852
9806789821,000
Abundant Numbers
9251,000925738424919759837893932930
8526981,0009588261,0001,0009571,0009609479209029028651,000943927
942
1,000970886
7591,000634645780
Abundant Numbers (Long)
9259829261,000
887
8911,0001,0001,000
1,0009131,0009658331,0001,0001,000
9818049621,000985
1,0001,000957
970935988
1,000986947907
Arabic to Roman
1,0009541,000
831836
1,0001,0001,000
1,0001,0001,0001,0001,000
912902989
8951,0009441,000779933
677
1,0001,000978
9541,000
Arithmetic Numbers
1,000793
978944
945966
931957
949
9411,000
Arrows
1,000965907
888
1,000988921
860980
1,000
964967895
9099721,000978
705
6891,000
1,000
Ascending Primes
963
783
854
ASCII Table
972833976
1,000941
916977
938
1,000960
888
646
648719
brainfuck
757
1,000
652
875
975
933
702
1,0009631,000770
946
1,000589
968
Card Number Validation
977
Catalan Numbers
1,0001,000819
988
1,0001,0001,000
1,0001,0001,000
9009611,0001,0009941,000951
1,000905
9419801,000
1,0001,000
591
Catalan’s Constant
1,0001,0001,000
1,0009761,0001,0001,000946
9889751,0001,0001,0001,0007411,0001,0009051,000
1,0001,0001,0009851,0001,0007721,000
9801,0001,000
1,000884962
Christmas Trees
8787411,000766813888
1,0001,000983
9189071,0009401,000
1,0001,000957972981
9649889409809481,000
964
1,0001,000957
1,000766943683818
Collatz
1,000942964
1,0001,0001,000
882976
917
1,000
1,000
1,000967
814
1,000961
CSS Colors
1,000
5751,000
825
756969
728
9345311,000
985
9831,000
1,000
Cubes
956
1,000
724
854
887
821
8061,000
Day of Week
1,0001,000
1,000
1,000511
1,0001,000
1,000
1,0001,0001,000
803741
Diamonds
8389131,000748808588911,000990908
9578399887751,000
9909078821,000
9268359101,000893847
933
1,000904962
988953735935844
Divisors
8899429581,000571,0001,0009281,0001,0001,000
1,0008381,0009811,0001,0001,0001,0001,0001,0008848751,0001,0001,0001,0001,000970
1,000
1,0009761,000
928955969593992
Emirp Numbers
7781,000924952704972686
1,0001,000882
9129137769811,0001,0001,0009831,000983979
1,0001,0009711,0008701,000
917
1,0001,0001,000
7521,000759701755
Emirp Numbers (Long)
1,0009551,000
9799919921,0001,0001,000
9861,000
1,0008371,0001,000993910
741971
692
1,000870
Emojify
974
1,000
1,000979
962
897
962
953
Evil Numbers
6258001,0008266529629469441,0001,0001,000
8278751,0001,0009757789431,0008069709741,0001,0008441,0001,0001,0009508331,0001,000
8751,000982
7531,000854897832
Evil Numbers (Long)
9131,000
9099669461,0001,000968
9751,000
842
1,0001,000
975
1,0001,000
1,0001,0001,0008791,000976
965
Factorial Factorisation
940
Farey Sequence
9521,000
1,0001,000
1,000
988
1,000
Fibonacci
1,0009711,0009776439781,0001,0001,0001,0001,000
1,0001,0001,0009871,0008971,0009561,0001,0008248131,0009501,0009601,0001,0001,0001,0007579411,000985
9719781,0001,000902
Fizz Buzz
8751,0001,0009319581,0001,000
1,0001,000981
8998991,0009151,0009761,0001,0001,0001,0009668041,0009531,0001,0001,0001,000
1,000
1,000978949
855971959940890
Foo Fizz Buzz Bar
1,0009451,000
936
1,000992
8151,000
1,000
1,000942976898828
1,0009827261,000944
795
810
953
931
Forsyth–Edwards Notation
1,000
9421,000
889
1,000
1,0001,000
Fractions
1,0009561,000
850
1,000973973
1,0001,000
833
1,0001,000969
9208899808681,000958
713
9351,000
1,000
Game of Life
1,000
Gijswijt’s Sequence
1,000
1,000
800
727
Happy Numbers
7561,000815778669917950
1,0001,000755
8338818719579589241,0007191,0001,0001,0008809159188621,0009601,000
1,000
1,0001,000971
7431,000917869727
Happy Numbers (Long)
1,000761980
890788
1,0001,0001,000
9841,000
9201,0009121,000946
1,0009129231,0007801,000688
763
969
869
Hexdump
815
949
752
662
1,000
859985
1,0001,000
Intersection
942978
914
1,0001,000908
8401,000
1,000
7951,000996979
9859811,000985923
898
1,000984
9571,000
Inventory Sequence
1,000930972
1,0001,000976
1,000961
1,000
1,000
945
1,0001,000957
927
927
ISBN
918821932
759
1,000939
901947
1,000
9891,0001,000
941939880959
959
978940
602
Jacobi Symbol
1,0009851,0001,000
1,0009651,0001,0001,0001,0009337421,0009921,0001,0001,0001,000
1,0001,0001,000914
1,0001,0001,0001,0001,0009891,0001,000
1,0001,000959
1,0009809791,0001,000
Kaprekar Numbers
1,000
Kolakoski Constant
1,0001,0001,000
992
1,000942875
1,000920
1,000
1,0001,000950911
1,0001,0009861,000880
969
1,0001,000
9571,000
Kolakoski Sequence
9509781,0001,000
8641,0009181,0009541,000
935910976
1,000
1,0001,0001,000961
1,000
9628291,0001,000907
912
8001,000
965787
Leap Years
8671,0001,0001,0008109479669871,0009371,000
7451,0009331,0009438709801,0001,0009801,000971
9781,0009181,0009791,000915935
1,0009171,000
8699779781,000867
Levenshtein Distance
873
774
1,000
1,000
1,000
732
859971
969979
1,000
753
778981
9171,000
Leyland Numbers
1,000971966
8919699321,000927972
9889448589271,000
1,0009531,000972726
9699091,0001,000952
1,000
1,000786
713
9221,000
ln 2
1,0001,0001,000
9649429171,000614958
9709231,0009811,0009419061,0009721,0001,000
9659801,0001,000989977864981
8547921,000
1,0009389411,000788
Look and Say
921867966925
744
1,000856982
932978888
1,000
1,0009879091,000
883869973938983
870
972962
839981
Lucky Numbers
1,0001,000989
1,0009691,000
9861,000
1,000
1,000986968
974948933816970
912
887940
971974950
Lucky Tickets
1,000924983
876969
1,0009931,000
1,0001,0001,000
1,000
1,0001,0009301,000
9881,0009381,000819
987
9251,000
8451,000
Maze
747
Medal Tally
1,000
939
Morse Decoder
1,0001,000
851
1,000
952
879953
1,0001,000825802
867
1,0001,000
1,000
Morse Encoder
1,000
676
1,000
907
968
713983
1,000968682
969
1,0001,000
1,000
Musical Chords
1,000755
1,000900843
1,000
1,000
1,0001,000777
549
1,000737
610
Niven Numbers
1,0001,0001,0009826909809679711,0001,0001,000
9079589761,0009898101,0001,0009531,0001,0001,0008001,0001,0009741,0001,0009661,0001,000
1,0001,0001,000
8051,000935907833
Niven Numbers (Long)
1,000
1,000
9559079531,0009151,000
9859829849518339849311,000958
852952984980941
844971893
1,0001,000987
989984937
898
Number Spiral
967922932
1,000791
8261,000
977
1,000809797869
1,000
8901,0001,000
1,000
Odious Numbers
6067951,0008726771,0009469321,0001,0001,000
8308579441,0009888249261,0008339909741,0001,0008671,0009851,0009748001,0001,000
9131,0001,000
7251,000857850841
Odious Numbers (Long)
8001,000
9819829731,0001,0001,000
9751,000
833
1,0001,000
1,000
1,0001,000
1,0001,0009749031,0001,000
982
Ordinal Numbers
938946920
951879
1,000911931
8809419929516948321,0009789321,000920
9528958281,000853949
759
1,0001,000793
1,0009268921,000
PalindromemordnilaP
1,000
1,000
Pangram Grep
9788271,000
662
1,0009799618449399898481,0009639001,0001,0001,0009841,000927
9371,0001,0001,000968949
1,000
933951951
1,000
544
Pascal’s Triangle
1,0009561,0001059569759661,0007441,000
1,0008829139911,0008991,000952984963911
1,0008839911,000945889
1,000
1,000930988
9608909711,000856
Pernicious Numbers
7141,0001,0001,0005411,0001,0001,0001,0009431,000
8731,0009559611,0001,0008951,0008501,0001,0009698951,0001,0001,0001,0001,0001,0001,0001,000
1,0001,0001,000
707974976923972
Pernicious Numbers (Long)
850945986
9829449881,0008661,000
9781,0009601,000
9581,0009651,000936
9829849151,0001,000744
944
7258911,000
919983
960
Poker
1,000
765
1,000
953
841965
1,0001,000
842
1,0001,000
1,000
Prime Numbers
9131,0001,0009146849628159211,0001,0001,000
9778751,0008919458891,0001,0001,0001,0001,0008754231,0008919341,0001,0009339391,000
1,0001,0001,000
8461,0008331,000777
Prime Numbers (Long)
9131,000902958
9829859621,0001,000950
8681,0001,000960850
1,0001,0009911,0007914649559081,0009721,000
1,000
1,0001,000
1,000
Proximity Grid
1,000
1,000
907
QR Decoder
756
1,000
808
580
Quine
1,0005961,0008829435941,000
1,0001,000909
1,0001,0009851,0001,0001,0001,0001,0001,0001,0001,0003811,0001,0001,0001,0009476801,0001,000
6301,000682
1,0001,0004141,0001,000
Recamán
979977987
9319899571,000989902
949983960
1,000
914928992944
9729711,0001,000957
1,000
680913
1,0001,000
Repeating Decimals
984
978
Reverse Polish Notation
8281,000
1,0001,000
1,000
1,000
990
849
9961,0001,000
653
815
938
Reversi
680
Rijndael S-box
1,000
1,000
951
Rock-paper-scissors-Spock-lizard
1,000
859
1,000966839
673
938715
823789943
1,0001,000
618
973
1,0001,000827
1,000
Roman to Arabic
9869161,000
989816
1,000840986
9081,0001,0009581,000
1,0001,0009521,000
8998511,0001,000977969
987
981962985
8389721,000
ROT13
1,000
1,0001,000
831
1,000
Rule 110
1,0001,000984
942774
1,0001,000706
8959909827901,000
9178491,000
9409201,0001,0001,0001,000
952
9811,000941
929949917975
Seven Segment
1,000805922
921815
1,0009661,000
1,0001,000
1,000
1,000954959
9691,0009281,0001,000830
1,000
9491,000970
1,0001,0001,000
Sierpiński Triangle
1,0001,000986
1,0009571,0001,000976958
8969631,0009211,0009109381,0009731,0001,000
1,0001,0001,0001,0001,000960
982
9731,000966
984861847949848
Smith Numbers
1,000959959
908
1,000892933
8021,000
1,0008588501,000989925
9451,000850970
655
733
548
Spelling Numbers
971
835
1,0001,000
489
768917
527
1,000981997
921
1,0001,000
984
Star Wars Opening Crawl
776
1,000
643
1,0001,000
831
1,0001,000
Sudoku
1,000
1,000
868
963
1,000
Sudoku (Fill-in)
1,000939
1,000
577
1,000
637
1,000
981
672
Ten-pin Bowling
9551,000
824
1,000991938
1,000
863
1,000876990
9151,0001,000910904
978
1,0001,000
978904
Tic-tac-toe
825
1,000
1,0001,000
1,000
957
Time Distance
890
1,000
480
554
Tongue-twisters
817639
487
1,000627647
495758
617
609995
6451,0001,000
926
560
922
Transpose Sentence
1,000
867
United States
9761,0001,000
755
1,0009431,000
9921,000812647
924979
1,0009661,000927988
988
1,0001,000
1,000
Vampire Numbers
1,000933783
1,000822832
915979
1,000
1,000760802
9198151,0001,000
1,000
1,000720
1,000
Van Eck Sequence
9559511,000
940
1,000944915
8971,0001,000
1,000
1,000968976956
906922917975977
946
7781,000
9081,000
Zeckendorf Representation
1,000
947
Zodiac Signs
1,000
988
1,000
8581,000
1,000
1,000
6591,000
γ
1,000
789
1,000
610
λ
983
976482460982852
1,0001,000567
9901,0001,0009968059526387281,000977939
1,0001,0001,0001,0001,000574
945
9781,000996
1,0009861,000926890
π
6929799901,0001629829739851,000939838
9249291,0001,0001,0009321,0001,0001,0001,0001,000
9339431,0009261,0001,0007711,000
9079331,000
1,0001,000967749923
τ
6929799901,0001649829649851,000897827
9509291,0001,0001,0009211,0001,0001,0001,0001,000
9339361,0009311,0001,0007501,000
9309331,000
1,0001,000984741892
φ
7789899721,0001089829908791,000914803
9559761,0009758261,0009581,0009441,0001,000
9329301,0001,0001,0001,0007781,000
1,0009461,000
1,0009676801,000994
√2
7789909251,0001031,0009108561,000833808
9719781,0001,0008001,0001,0001,0009761,0001,000
9349241,0001,0001,0001,0007741,000
967946902
1,0009419337551,000
𝑒
8489709429561129789509821,000769881
1,0009761,0009868339661,0001,0009741,0001,000
9781,0009939639431,0008911,000
1,000929960
1,000973939796936