12 Days of Christmas
805
913
871
99 Bottles of Beer
827782
970
803
836983
843
992
531
Abundant Numbers
921931914901
962954947
759894936
944911922917923
910918933950946
929639933957983942930902909950946960911983931956
970946
935906
929
921870
Abundant Numbers (Long)
921921901910
948934938
907
935
938906919909903
8939069151,000935
915668925953978928911864885947934
975934954
951931
913906
901
909
Arabic to Roman
940983
965
844
876
978997
844
Arithmetic Numbers
908
935
941
963
960
Arrows
909897869
944
917
897
748938925
975
953
924
Ascending Primes
927
897
914
906
927
909
966
936
ASCII Table
887
952
904
981
706
960
brainfuck
926
717
973
801
Catalan Numbers
1,000
916
918
942909916901900901907
887994934
651956941
933
948911973
972
957
909
875
Catalan’s Constant
915
933
917
930915
907864972
920
957
855
Christmas Trees
914
928949903
929
938904915
934
676969943
935914
895933944923
966
917
965
894
914
Collatz
931934907922
964946949922
943
930909923914
891
9211,000899
914663969908
938914
886938942892
963905926
953920
898
910
894
CSS Colors
476
887
494919
988
979
960
879
891
Cubes
955
900
Day of Week
909
911931890
921
900852865788866
902
664947
897
855
9271,000792963920892
939
807
Diamonds
904
924
945
946
906
959935
927909
886766936
980
915
967
900
Divisors
811911920
967954922927889833948
939888918920919
911
935
9511,000921649978908950949923903908963
942886985949989
968946
905901
902
922
Emirp Numbers
960881
903815
952948932
936886945
947919924929931868905893906
944
916622953949
934925896897739948970928982922971
972936658
944886712921
920875
Emirp Numbers (Long)
932
915
938
951924
927
972
964
Emojify
922939932
961
954
880
825968959
937
956948
983
806
976
Evil Numbers
739920937916916
9599489399189158769379229429109159149179219069209309859409709275809729491,000938925898906950951961914982920963
967942905907933911765922
913868
Evil Numbers (Long)
897923904912
948936932919913
9369179419039168948848988949149149879249688995819599401,000926911894901943932947911975917961
953901
881915903
910
909
Farey Sequence
912
908915918
937
899906
899
635947
916
966
Fibonacci
985947964935934
9739649609368478919499419649329389269419359409389521,000964
887584981962929960947921930967966968933987952988
975958
930926924
941916933880
Fizz Buzz
807959972938951
980904970947942
960954964943947949954
903
963806966
944691989968
971961931886870979986849992937983
984968
917965918
922887944
Foo Fizz Buzz Bar
920
857
954
918
899
931
901754926947
918
745950907849985
965
944
917
Forsyth–Edwards Notation
930
909
952
964
974
881
956
Fractions
890
921775916
908
879
845
895
759952916
902884
899
938
991
874
Game of Life
872
922
Gijswijt’s Sequence
859
943
935
930
909
673951
773
865962919
968
968
939
Happy Numbers
961924
919910
956947931
930885945
950912921924934837927913942995945
9396139509591,000939936906904961951967929981920913
980937
835946907738937
929878
Happy Numbers (Long)
924
871870
928924
931
932901903905
8728489121,000
900672954936988837901
743920
972884883
957911
897905
846
906
Hexdump
942
670
973
881
Intersection
906
945
892
938
Inventory Sequence
933889897
916914907
936
935896
8908931,000911
899644914918
912
880807912891
966
903
902
899
ISBN
936
931
897
899
738954924
906
784
957
939
953
862
Jacobi Symbol
933
919
940
753
Kolakoski Constant
913
895
888
Kolakoski Sequence
972886931
855
930914909
747922
915889891
901
918917
6069518971,000906888
853904880
929
936908
903
895
Leap Years
877867927935
9689589469338426829508979619189309399368749119399371,000954
888603979960947958948916923972941984924985947988
971890
848948926
936
932
Levenshtein Distance
753
945911
895
961
949
971
860
Leyland Numbers
942
914
964897
884
953
975
943
963
ln 2
912
946
917904
926915
665951960
981
948847971
861
936
Look and Say
574
941
926903
965902
977
977911948
924
Lucky Numbers
914
930916910
942
929
905
662936
776
953
947
Lucky Tickets
923
810
865
930
864
957
837
750
Maze
887
921
Medal Tally
882
924
Morse Decoder
942
915
962
N Queens
933
962
934
Niven Numbers
959930924915934
9609489399339208819428029519169269239269069189219271,000947
932605973953985946935910912963951967921981933973
971941
915936922694930
925877
Niven Numbers (Long)
926908908919
942935933854894
941
955908914855912903899906914833927
920625960944
933918899898958938951911975924981
958923
886918915
913
917
Number Spiral
931
893
968
917
Odious Numbers
744926934914911
9559429348949158739369249439079159129168749069189269939389709295859449481,000939927884908952949963916980925966
965937905905933854720923
912869
Odious Numbers (Long)
927922904912
943933914915911
9369189409019168948678988949129129939219679005809569401,000928910891900945934948911973923915
951895
882916906
910
909
Ordinal Numbers
863
937
926
682964
925
933
932
944
917
940977
Pangram Grep
932
887
934893
1,000924
700961894
897847
797
874974
959
915
Pascal’s Triangle
919892894
931926922909856
930
907
893854894
895
909
1,0008966429249311,000920900888934916932915897976927971
951921
902878
897
896
Pernicious Numbers
926937913929
9529389299298578779409219559129219169218809088959221,000
972932580967946988938930903910963947972918978923974
933934839913935927684
925870
Pernicious Numbers (Long)
878923906924
944930927931924
948
962912919912905923900921910
1,0009156199609451,000929906897863954938886927973923979
959924
889924916
916
914
Prime Numbers
945918892905900
9609469409139118769339149319049119119189598968759299699471,0009156079719451,000945923895898951907955917981931968
964941901771931905713915724912866
Prime Numbers (Long)
948913
896903
949933
9308969268999078998849638888979139739321,0009026129609351,000921905890863924909937907974933966
950928
880861
896
910
Proximity Grid
906
950
683
QR Decoder
910
Quine
1,000554967
891880521942937779
899948931907
918569718953
978947
5989709421,000946924907918958771577916977891957
960643678918873921
983
843
Recamán
921
894919930
946
663968941
932918
978
922
Repeating Decimals
945
968
954
Reverse Polish Notation
849
838
1,000
927
845
950
903
Rijndael S-box
852
Rock-paper-scissors-Spock-lizard
968
963
985
768
Roman to Arabic
929929912
936
921
899848
953
899
911
725957923
914872
920721905911
971978941
857
ROT13
959
917
Rule 110
959
953913
963951
981
943
949
903
Seven Segment
890
907
940929
878
977
960
810
Sierpiński Triangle
935
941
961943935
919
959920919
630975
926
863959942897980
927
916
937
Smith Numbers
938
971
953
Spelling Numbers
9711,000
882
968
883
Star Wars Opening Crawl
925
944
Sudoku
410
433
Sudoku (Fill-in)
877
918
Time Distance
551
964
Tongue-twisters
512
644
992
506976
866
726
Transpose Sentence
751
939
914
896
United States
953
981966
Vampire Numbers
931
593
624
915
905
Van Eck Sequence
874
929915910
924
858885899
8951,000912
632953881
913900
883930
967822
942
900
Zodiac Signs
800
934
918
959
933
γ
931
9431,000
945
964
208
λ
935
928
941
839
213
π
940
947898910
934932
926
926
685970988
926
956908980
841
971
922
τ
922
943847899
924916
911
897
675945973
928
898973
820
966
913
φ
918
919852922870902914911
8931,000929940
600955961
963
887972
976
962
931
872
√2
926
944
925877905920920
9251,000934906
504959965
976
893978
968
964
938
913
𝑒
929
947731900918911935925
9061,000879986
654961976
944
907899976
909
962
893