12 Days of Christmas
984
930
819
994
99 Bottles of Beer
983985973
976
961
970992
878
994
981
Abundant Numbers
930940866911
949955949
914896925
955915929908926
8989259361,000950
931945937967996947911863879954949969917966942963
967948
938914
925
925897
Abundant Numbers (Long)
931930908919
953937941
913
938
948911923899911
8979129181,000941
922928929964996932918868886952940
976945963
959934
920914
907
916880
Arabic to Roman
926985
967
890
877
9731,000
949
Arithmetic Numbers
908
933
936
962
947
Arrows
933928909
938
922
902
919962933
962
950
951
Ascending Primes
926
893
910
904
925
908
961
934
ASCII Table
909
967
898
986
924
978
brainfuck
922
870846
967
867
Catalan Numbers
1,000
915
916
940909915898897901907
884983932
900956939
927
948910973
960
957
908
875
877
Catalan’s Constant
923
906
933
942933
913877994
941
950
976
Christmas Trees
925
932954907
917
948911924
939
933972953
940921
900943949931
897
965
965
886
922
Collatz
938943912929
967949952
947
939914929914
893
922963904
919938972897
942920
885946948899
980924931
959922
903
916
900
CSS Colors
883
696
890932
1,000
989
950
683
900
Cubes
796
829
Day of Week
908
910931888
915
900852865878866
901
874947
897
855
9271,000792959920883
938
807
Diamonds
917
930
934
954
917
964948
934919
892958946
981
925
971
910
Divisors
811911920
967928922904887846945
938888917920919
907
934
9511,000920930978908950948923902907959
942884984948975
966946
905873
901
921
Emirp Numbers
912
881
901815
946935922
909901933
927905909921907932888892920
906
891924967933
931899894868911944943912979911944
959919902
909891711907
907869
Emirp Numbers (Long)
930
914
929
950922
926
968
914
Emojify
937937925
958
956
912
936959964
706
549719
981
954
974
Evil Numbers
646823919937910913
9599479389169079009329219419079129109139209019189199859409709139369729431,000937922896904949951960913982919957
966942903906928909763914
910892
Evil Numbers (Long)
896922901911
947935931918910
9349159419029138948818978909109139879249668999169589331,000923909893898941931947910975915948
952900
878912901
904
907886
Farey Sequence
912
908915917
930
899906
899
897946
914
962
Fibonacci
985821947964935934
9739639599358459109469419649319389249419359399389511,000964
887959981962929960947919929966966968933987952980
975958
928926924
940915932919
Fizz Buzz
815702969980946963
983907973958950
966960975950955953962
909
9661,000971
955973992958
976969938891992984994857993960992
987972
922971951
930901953
Foo Fizz Buzz Bar
937
865
958
930
915
939
920950933962
933
975962971863986
982
940
931
Forsyth–Edwards Notation
878
939
952
983
967
974
976
Fractions
890
921775916
858
879
845
895
914951915
901884
842
936
990
872
Game of Life
209
815
885
Gijswijt’s Sequence
867
932
932
899
909
897951
907
860961918
961
956
938
Happy Numbers
923
929
914843
951941927
916906941
940906914921919939914909940996930
9259259679461,000932924900898878942951926979917896
962932
908925851741924
917889
Happy Numbers (Long)
929
875875
931927
929
938895906901
872851914996
8949099579421,000839900
872924
971901889
956910
896902
895
908
Hexdump
949
910
973
977
Intersection
895
939
875
919
Inventory Sequence
930888895
915912906
898
933894
8848911,000910
897896912899
908
874806910890
947
901
898
895
ISBN
941
908
905
904
912958934
911
878
949
950
951
869
Jacobi Symbol
836
921
879
863
Kolakoski Constant
884
883
962
Kolakoski Sequence
967
886931
855
930912908
747871
915888891
900
918952
9059509121,000905886
851904879
912
936905
901
894
Leap Years
879869929938
9699589479338436829279149649209329369388769109419381,000956
890949980962990959950917924974942987908986950977
973953
849950927
938
934904
Levenshtein Distance
753
944909
923
961
949
969
859
Leyland Numbers
924
910
1,000898
886
953
959
940
938
ln 2
910
944
917904
921915
890949959
981
948878969
946
936
Look and Say
574
933
925901
965928
975
972910921
957
Lucky Numbers
914
930916910
924
928
899
898936
934
953
946
Lucky Tickets
917
811
855
930
869
952
927
856
Maze
854
865
Medal Tally
825
912
Morse Decoder
942
957
965
N Queens
925
957
928
Niven Numbers
979726940933922945
9649519439399239059508319629229339319339389129299291,000952
940938977959840952943914914976958979929984945979
973945
922942931698934
932900
Niven Numbers (Long)
934917911926
946939935894898
946
965913920904917910901909915995931
927920963952
938922902899968944959900977931983
965926
888923921
915
922890
Number Spiral
858
892
929
847
Odious Numbers
651799925934911911
9359419328939088989099229429069139089119229009169259929389699199319449401,000938924883906951949962915979924959
962937902904928853719915
910891
Odious Numbers (Long)
926921901912
942932925914908
9349179398999138948648978909079109939219659009139559331,000926908890897943933948910972922912
950893
880913904
905
907886
Ordinal Numbers
873
943
939
858969
933
951
907
962
966
956997
Pangram Grep
931
891
935892
1,000925
904963939
898920
797
877973
965
963
916
Pascal’s Triangle
919891894
931925921905855
929
906
893831894
893
909
1,0008939129249281,000920899887933916931914892975926962
948920
901889
895
894
Pernicious Numbers
712925936911927
9519379289269088969389219559109219169208999068949221,000
972923922967943987937928900907963947971917978922966
964933857913933926683
923894
Pernicious Numbers (Long)
878923904924
943928925928919
946
961911919908905922896919909
1,0009159159609451,000927905895860954937886922972922966
955922
887923915
914
913884
Prime Numbers
945
917891903900
960944
9109079019309149309039119119149598898749289659471,0009149439719431,000944917893871951907955916981931964
960941898771924904712908723911715
Prime Numbers (Long)
941
913
896903
948933
9308969258989068988849628848969129649311,0009029249609081,000919903886859921909937904973933875
949928
879859
894
909861
Proximity Grid
900
928
861
QR Decoder
877
Quine
1,000
554967
891880534942936828
812947931907
918569718953
978947
9359709411,000946924907918958771576915977891957
960643678918873921
983
899
Recamán
925
895920931
931
916970943
935919
962
925
Repeating Decimals
927
958
1,000
933
Reverse Polish Notation
847
835
1,000
926
845
940
899
Rijndael S-box
897
834
Rock-paper-scissors-Spock-lizard
974
981
987
990
Roman to Arabic
933935916
935
931
907851
970
902
916
901962933
920902
929949914920
9691,000938
929
ROT13
955
915
Rule 110
951
954913
964949
977
936
966
914
Seven Segment
797
906
943
964943
890
976
960
956
Sierpiński Triangle
937
943
962931937
905
960922921
923976
928
970960944899947
965
914
938
Smith Numbers
924
964
941
Spelling Numbers
9601,000
899
948
883
Star Wars Opening Crawl
886
937
Sudoku
691
717
Sudoku (Fill-in)
892
919
Time Distance
957
978
Tongue-twisters
848
948
898
888955877
958
937
Transpose Sentence
872
927
906
913
United States
909
922996
Vampire Numbers
878
254
221
894
885
Van Eck Sequence
874
928915910
889
857883897
8951,000912
900952880
912898
881929
965820
941
899
Zodiac Signs
840
921
944
958
932
γ
913
9441,000
930
956
726
λ
945
725
947
961
252
π
939
942898910
932932
925
992
934970986
926
956924978
961
971
917
τ
922
939849901
923917
910
992
915945973
931
915971
955
968
899
φ
921
942859930886908920919
896958935958
915961969
975
914975
985
971
943
878
√2
930
953
935894913928929
930962941996
929965974
993
923981
977
975
953
920
𝑒
922
951737905921915939931
9019568831,000
908964980
953
914923978
945
968
924