12 Days of Christmas
805
913
871
99 Bottles of Beer
827781
970
803
950983
842
992
531
Abundant Numbers
921931914901
962953947
759894936
944911922917923
908918933950945
927943933957982941928900907949946960910983930956
970945
935904
928
920886
Abundant Numbers (Long)
921920901910
948933938
907
935
938906918909903
8919069151,000935
914926925953978928910862881946933
975933953
951929
912904
899
908876
Arabic to Roman
939983
965
844
876
978997
843
Arithmetic Numbers
908
934
941
962
975
Arrows
909897868
944
913
894
917938925
975
953
923
Ascending Primes
926
894
914
904
925
908
965
934
ASCII Table
895
952
904
980
705
959
brainfuck
926
716
973
801
Catalan Numbers
1,000
915
918
942909915899900901907
884994933
902956941
933
948911973
972
957
908
875
877
Catalan’s Constant
915
933
917
930915
907864972
920
956
855
Christmas Trees
914
928949902
929
938904915
933
930969943
935913
893933943923
965
916
965
893
913
Collatz
930934905921
963945949922
943
930909922913
887
9191,000899
912936968908
937913
880936941891
963903924
952919
896
908
893
CSS Colors
475
887
494919
988
979
960
879
891
Cubes
954
900
Day of Week
909
910931888
921
900852865788866
902
874947
897
855
9271,000792962920892
938
807
Diamonds
904
923
944
945
906
958935
926908
883765935
980
914
966
898
Divisors
811911920
967954922927888833948
938888917920919
910
934
9511,000920947978908950949923902907962
942885985948989
968946
905899
901
921
Emirp Numbers
960881
902815
952948931
936886944
947918924929931868902893906
943
916929953948
934924896897739948970928982921970
972936657
944886712921
920892
Emirp Numbers (Long)
931
914
937
950924
926
972
964
Emojify
921939931
961
954
880
879967959
937
956948
983
806
976
Evil Numbers
739919937913916
9599479399179138769379229419099129139159209059199309859409709269369729481,000937924896905949951960913982919963
967942903907931909763919
910894
Evil Numbers (Long)
896922901912
947935931919911
9369169419029138948818978929139149879249678999189589391,000924909893899941932947910975915960
952900
881912901
905
907886
Farey Sequence
912
908915917
937
899906
899
897946
914
966
Fibonacci
985947964935934
9739649599368468909499419649319389269419359399389521,000964
887959981962929960947919930966966968933987952988
975958
929926924
940916932920
Fizz Buzz
807958972938951
980904970947941
960953964943947949954
902
963806966
943971989968
971961931886870979986849992936983
984968
917965917
922887944
Foo Fizz Buzz Bar
919
857
954
918
899
931
901946926947
917
745950907848985
964
944
916
Forsyth–Edwards Notation
930
907
952
964
974
881
956
Fractions
890
921775916
907
879
845
895
914951915
901884
898
938
991
874
Game of Life
872
922
Gijswijt’s Sequence
859
943
933
929
909
897951
771
860961918
967
967
939
Happy Numbers
961923
919910
956946930
929885945
949909920923934836925913941995945
9389269509591,000938934902901961950967928981919912
979936
834945904737935
927893
Happy Numbers (Long)
923
871870
928923
931
931900901904
8698489121,000
900906954936987835898
742918
972883882
957908
894902
842
904
Hexdump
942
669
972
881
Intersection
906
945
892
938
Inventory Sequence
931888895
916913906
935
934894
8878911,000910
897898913917
908
874806910890
966
902
898
895
ISBN
936
931
897
899
909953924
906
784
957
939
953
862
Jacobi Symbol
933
919
940
753
Kolakoski Constant
913
937
888
Kolakoski Sequence
972886931
855
930913908
747922
915889891
901
918916
9059518971,000905886
851904879
929
936906
901
894
Leap Years
877867926935
9689589469338416829509129619189309399358739099399371,000954
888949979960947957947914922971940984923985946988
971951
848947925
936
931903
Levenshtein Distance
753
945909
895
961
949
970
860
Leyland Numbers
942
914
964897
884
953
974
942
962
ln 2
912
946
917904
926915
880950959
981
948847970
861
936
Look and Say
574
941
926903
965902
977
976910948
923
Lucky Numbers
914
930916910
942
929
905
898936
775
953
946
Lucky Tickets
923
810
865
928
864
957
837
750
Maze
887
921
Medal Tally
882
923
Morse Decoder
942
914
962
N Queens
932
961
933
Niven Numbers
959929924915933
9599489389339208819418019509169259229269069169209261,000946
932935972953985945934908910962951967920981932973
970940
914935920692928
925898
Niven Numbers (Long)
926908907919
942935932854894
941
954908914855911903897906914833926
920919959944
933917897897957938951909975923981
958922
886917914
910
916888
Number Spiral
931
893
967
916
Odious Numbers
744925934911911
9549429338949148739369239429079139129158739049179269929389699289329449471,000938926883907951949963915980924966
965937902905932853719921
910893
Odious Numbers (Long)
926921901912
943932925915910
9369189398999138948648978929109129939219669009149559401,000927908890899943934948910972922915
950894
882913904
905
907886
Ordinal Numbers
863
937
925
854964
925
933
932
944
917
939977
Pangram Grep
932
886
934889
1,000923
903961893
896847
795
874974
967
959
913
Pascal’s Triangle
919891894
931925922909856
930
906
893854894
895
909
1,0008959129249311,000920899887933916931914895976926971
951920
901876
895
894
Pernicious Numbers
926936911929
9529389299298578779409219559119219169208799088959221,000
972931923967946987937930901909963947971917978922974
933934837913935926683
924896
Pernicious Numbers (Long)
878923904924
944929926931923
948
961912919912905922898921910
1,0009159159609451,000928905895860954937886926973922979
959922
889923915
914
913884
Prime Numbers
945917892904900
9609469399139118769339149309049119119189598958759299699471,0009149439719451,000945922893896951907955916981931968
964941898771930904712914723911894
Prime Numbers (Long)
948913
896903
949933
9308969258999068998849628868979129739311,0009029259609341,000920903888859922909937906973933966
950928
879859
894
909861
Proximity Grid
905
949
683
QR Decoder
910
Quine
1,000554967
891880521942937779
899948931907
918569718953
978947
9359709411,000946924907918958771576915977891957
960643678918873921
983
900
Recamán
921
893918929
946
914967941
931915
978
921
Repeating Decimals
945
968
978
954
Reverse Polish Notation
848
838
1,000
926
845
950
903
Rijndael S-box
852
Rock-paper-scissors-Spock-lizard
967
963
985
768
Roman to Arabic
928929910
936
919
896845
952
897
910
902957922
912869
920720904910
971977940
857
ROT13
958
915
Rule 110
959
953913
963951
981
943
949
921
Seven Segment
890
907
940929
878
977
960
810
Sierpiński Triangle
935
941
961943935
919
959920919
922975
925
863958942896980
927
914
936
Smith Numbers
938
971
952
Spelling Numbers
9711,000
900
968
883
Star Wars Opening Crawl
925
944
Sudoku
410
433
Sudoku (Fill-in)
877
918
Time Distance
551
963
Tongue-twisters
512
644
992
594976
866
726
Transpose Sentence
750
938
914
896
United States
952
946966
Vampire Numbers
931
727
623
915
905
Van Eck Sequence
874
928915910
923
858885899
8951,000912
901952880
912898
882929
966820
941
899
Zodiac Signs
800
934
917
958
933
γ
931
9431,000
945
964
394
λ
935
928
941
839
246
π
940
946898910
934932
926
926
934970988
926
956908980
841
971
922
τ
922
943847899
924916
910
897
914944973
928
898973
820
966
913
φ
918
919852922870902914911
8931,000929940
912955961
963
887972
976
962
930
872
√2
926
944
925877905920920
9251,000933906
925958965
975
893977
968
963
937
913
𝑒
929
947731900918911934925
9061,000878986
906960976
943
907899976
909
962
893