12 Days of Christmas
780
915793
792
510675
511
930
967
939
544
24 Game
875
900906
861
877
888
893
884
880941
923
99 Bottles of Beer
692
766
835
923
947
956984
892
938
960
970
Abundant Numbers
885878861790
904
827932866906907787925840903905913910877751679623
873919791903939
1,000
912946946907938912905932841894764908865876
979913903890954940
905921893760914908874
Abundant Numbers (Long)
879882800
882896
812894842885899
909893914876894895873889828873
870910790902923
1,000
900863951881928940898919900830
740919766756953908892884874924
862901889801890895872
Alphabetic Numbers
814952
926902899
854
915
837900
888
891
955
934
933
928
Arabic to Roman
824
881
944
934
932
902974906883890
863
953
851
901908
1,000
850
953830695778898856
868870731744
965981
874
946
898722
Arithmetic Numbers
878877
869
912
868832
922
807
877
870
864
881
1,000
893881949
918
845
938910
931
884
Arrows
815
888
792831818891880
930800869876856
725
916
882849
852
822883942868
790
888
845
907
850970
908
907900
874
Ascending Primes
866
883
865910867867
901876840859871
894
883843
1,000
909907
877
871
962
927
882
ASCII Table
840878
914574834
918
954
901926
877917
896
923
910900758910
935
886
981844
946930
Billiards
877
828
807
857880
890861
816
857
913
888
895
brainfuck
721792
933
899
692
677
808
972634
818
Calendar
940
861
846
888
896889855
862
968
922
Card Number Validation
830
878
893
886
911
844829849
873
882840
1,000
809883938873
892
839
816820
958
885
Catalan Numbers
791848762
862
728915869906900
931903907897896889853915
876
862921925
1,000907
909948
928
881
871
812886904884969
714
945
875
869
874869
Catalan’s Constant
865
891
923916907
905
943912
913835926881
920920
903
827
966
910
892
922
888970910
776
920
896
Chess Move Validation
864
871879880877
911
881876867685858850
839
868860
1,000
841879904872
846859
847
946
903840
840
856846834
Christmas Trees
838786804796
873740
894885
837
920
824
906
900
944
861
963825
928
884
917897
896798895880829
895
914902
Collatz
892880890921891912
853
892905
915898918907915870880895
790907878
882
906899929916859791906911906831
873
881882911831905893945
817
876901787
911
Connect Four
861
886893869
934
886
903
868
915
906915
869
714
933
956
Continued Fractions
836817
772
874
915
880
845
867
875
842876895
864
841
950
912
938
CSS Colors
966
870
980
891
836
859922
867
922
876
989
980862962
871
903
866864
Cubes
877
908
921905
944
784
903
586914
981
944
604
971
758
907
Day of Week
854877
858
907936892897890
925868889876884898753882910
907804910
775922952917893
903881903838866
9301,000800965925900
945
887681895
826
DFA Simulator
928
899
899
915
938
944
889
Diamonds
873868
887626
881
891884
927869937
894895
864
885
938
882857952790902
871915868881
922
974
884845896
896
802
889856
Divisors
880880852792894898
959944882898855
926906915897904901869896746893
860892
911939
1,000
897944969900818936901937878854870858888914850979908941818950938852
840917895
881902877
Emirp Numbers
881884
768939
907918900913913
910912915891914830
880902
915
944
859934963880
967917899
740
950913912907929892820929
653
924901709
Emirp Numbers (Long)
860896
886890894900759
909
865
884848
870
896
888857
1,000
871879
954
895
876
951
886
932
893
Emojify
852
918
872904
943866932898907905895
914
905
892929961823
957919
905
976
711
888
Evil Numbers
889884844904706909
903946901912913902932919934910911910885851915708
881917
905938
1,000957918943969915940978913933920898906878946851911980815800854961941928904909831909742914910882
Evil Numbers (Long)
879905909849902
926933930905907
927909926900908894874862865839
870912
902841
900943814927953833751967904918
892900865911870903972820727866852928909
906900
899901876
Factorial Factorisation
869
897
879
866
856
819
898847
1,000
920865
886
912
946
Farey Sequence
886894922806
839
886921882908915
939909
906911910890908
882
958914913
994
916858904
904
903895938
903
951
907
911
Fibonacci
770901902909956908925
949961945896926880939935948930931884895933755929891896951970919957
1,000
923961977890952898923956891917887916959925925984939970872966956917
893920921875933925895
Fizz Buzz
799895904950966
941
977901958902936
951948869939942942898897876900
9607689329626771,000605935973986948928964933966855928
822974979784990945972932956966919870913959938
914937
Foo Fizz Buzz Bar
890876925805
914
853
884911
757882898915895920873868
872
927773916929
1,000
903949969923923949
929
897
719943899779982912948906950939897
910915
912
Forsyth–Edwards Notation
741752
883
890
890
899868847
887851
1,000
860856936880
878
809
904
916
826
907
796
Fractions
786839888
914
903850890
893
872871884
898
880867
813
856914952
915904
855
864
971
871
982
Game of Life
831
864868
889
870
924
883865859925844845
827
876869
1,000859820903940870
814885891
850
886
796937
897
932
777585
856
Gijswijt’s Sequence
863
889
901891
877877896
879
891
897
857899934896
883856
913
911
895
Gray Code Decoder
820827867834
838
862876840817836
873
866863841849837836
840903862848
1,000
842883915834820929856859852828
876739873822934779871
906840
713842831
838844
Gray Code Encoder
812742863
847
795888866867837
898861891878869866853
855
884824870849
1,000
822890924827870921874854852813
902888892832939745884
916
867859
867839
Happy Numbers
889877912
903
668938690908910901930903929
906902887823751
872929
906864
1,000
917931875920935848913909917897
640936947914977902
892961930
730
927896654916912876
Happy Numbers (Long)
851889
879
839916
895889
902877910893889890866869
834861893783874904
1,000
834912945895897915
791
855
681868
951843800
824
868866
893
Hexdump
842
951
784830
900
21
854875
951
963
879
841
Hilbert Curve
677
876
917
736
782
Intersection
820
835834
852
846843852
848
865
852881
1,000
847902941859889705823
841
928789
919
845
Inventory Sequence
845865869846861889
879898892840886
920877910877873877845869
888897890873
1,000
884883886897850943839898891878
823889835
960840805
929
888
ISBN
841905
866
876
884887
919843
838882875816
870
887
1,000
842906936884906921
900
712835
756967877872
898
857
Jacobi Symbol
824
841
910870
915
799
924
890
883
889
744
Kaprekar Numbers
904
715
921
Kolakoski Constant
855
818
901
840898
901
822
862
889
946
835
891
Kolakoski Sequence
802852920
892
867913887882
919
909891876880
795
902
892915
688899
900929893875973
907
876
898914
964878
932
798
873
895
Leap Years
898880888949922928
965955946925916703940888947919926928886928926911934881934928918947
1,000
914955976941952925927951940912921958955972918960934969812962949896
919943898734931923877
Levenshtein Distance
884
855
872
929901
861842
917
870871
750
883
909883
940
962865
951
898
Leyland Numbers
862
892
924887
828898
854
890882
1,000
887
898
871
781
967837
809
844
ln 2
909851855
888
909
904902
934930
898894908872
875
902910
1,000
867940
941
897
879
951893926911965689
915
903
884860
Look and Say
887
918
894900
800
904
881899
902
908873
1,000
876914954
851
921919
895902909
943
899
Lucky Numbers
847
893
887
904
882
921
887824
804901939
897
736
719
927789
931865
871
Lucky Tickets
835
851
879831
915
798781830863
839872877
1,000
841
927
804938
827
844
952
796
862
Mahjong
791
855
694
726
883
Mandelbrot
920
909
934
912
945
926
Maze
846
879
860
853
856
805
874
840
902
924
Medal Tally
820
824
885
830860
874
913
924874
855
941875
904
Minesweeper
798
845
840
901
818
838
784924849809
909
827
898831
839
842
889
902
857
908
Morse Decoder
859893
938886752883881881862
905
891
836857868
808891
905
962
946
960
Morse Encoder
819853830892888
908
728873868
800
898
1,000
910891
904
861
943
951
Multitap Input
867
851
854
869
919
931
916
837
Musical Chords
795
858
911
885857
935861899908877834820868
873757891860
1,000
795885914891781
832880
836
947
930
939869
833
854864
N Queens
912
887
877880874
892
888
901931
799
893
827898
805
929889
Nim
846
839
854
899
835
844844832
847
866
864
850869909
902833
822939
917840
850
838835
Niven Numbers
656892878912906884911
950939933910902900925901926908912907878847798712849874920768896935
1,000
911922964907930900910931917898878935913943902976905940
951932881810904898904631851909880
Niven Numbers (Long)
875864901840891896
917925931879893787919882917895896898871890896884843875907782885909
1,000
880921946892915936900916899886891919849922891967896927710934914875
866899896
893899870
Number Spiral
870
869
853
851
891
855893
886822788
867
885893
1,000
887859
841
952
876
832963
929
Odious Numbers
879877818872741853
913938893882907899925915927904907900878809787691
870911
899931
1,000947912937939907933966907928915894906786869842906977771828810954933901898902829907746909904875
Odious Numbers (Long)
873760881861896
902928911878903
924907920894905890825841861833
866908
897864
1,000937825923948848728960899917
885896831813929899969740729809822919897
903898
894897864
Ordinal Numbers
849867
868
861912
886892
857
917872889889
827
900765886880
808
866924962746894
891921
864
924798
929872935
912882
935966
880
848880
PalindromemordnilaP
868854
897843872
839844837
871880
1,000
882916850
871
886854
949
862
905
841
Pangram Grep
842846
867
898
874885
918864864905901924846891700
908841881917
1,000
849919953898867883892884910853
787
802969841900
894908
777
860879
Partition Numbers
890
886
884
913
855878866
890
895818
750
896892
889
866
836894
951
901
880
Pascal’s Triangle
872862800847890881
926923919875894
921828883
864890
884769867
867891930865875
1,000964846917955894835960888911
883894878922
973910948870876918
881
886718876888863
Pernicious Numbers
883872915866906915
946933932914904896928874935909914908884907743897850871920959907907
1,000946916928959873934901907926920899907943935950906973908950
952929894833905923913642914913884
Pernicious Numbers (Long)
864865
891889892
927915913899822
924896920870892890867857875762841868897831876772
1,000943894916940894912904894904883888847913891922896963874767875889910881
875895891
889887872
Poker
895
905
970
908
885
866
941
957
929
982
974
763
Polyominoes
893
895
894
883
940
868
888
894
912
910895
934
963
942
Prime Numbers
866885853
902
874
834915913903932881929
896913882786950
879898
910946
1,000987913948970916909984914943899800
948
952915980926961
961942
900772
887746892911877
Prime Numbers (Long)
884909
897
897918909903902821926891917901905900888894943847
869913
903927
1,000974898932956914926972908862904865
866870
971920856
944928
860817
894907
Proximity Grid
887
881
890
896727862879
859
876
876925864904
877
917877
933861
930
QR Decoder
865
854869844
935
878837855
845
879
869855889859
872
838
881
960
946873
Quine
986920856925962544810882535941550771906399896943731914828877877832644941
857933960896945886500
901938968920938971
945922908919953769640910976441786
957941904677919677918
600
833
Recamán
864840
868
871
922842
928
864889855883868
904
903
803898955898797
917
873
971889
901
Repeating Decimals
948
923
957
971
978
973
Reverse Polish Notation
800
822
835844
899
827
822
797821
1,000832870
919
878
841
848
953
852
843
Reversi
904891
929
909773873863
899
827930
753
903
931
Rijndael S-box
814
865
937
830
921896
920
644
838
894
938
884
853
422
Rock-paper-scissors-Spock-lizard
923863
958800841
869928900
840867
1,000
922958904
905876
914
981906972
937
904
724
Roman to Arabic
840826
900
879
909
883877
922906901910879869859850909
875
885909
1,000
863906950884
930871882
857908729
882863966948
943
857
847
847
903878820
ROT13
840834
848864
844899844855850
916
875871836851864
810
887939900875
929
851900918879871860886888828773
935929
851958875911
938887
892
855852
Rule 110
858
814
898889
929
920898837894865
881
896
1,000
864914947898
851
911
843
968
940
887
Scrambled Sort
819
894
808806
841
1,000
912
870
945
872
Semiprime Numbers
866
867
869850
879
Set
796
898
836
907
879
839843821
856815
865726
925
923
829
Seven Segment
911928915887861
917
865
866874787876
879
877
926
874914914
840
882890885853
922
781971774
883
874
898
SI Units
976
881
993
692
Sierpiński Triangle
855901
897
939924917897868
875897921901893897846
874
904
882
893920955899
864905
885
826927912
970727
920
854
892
831904776
Smith Numbers
888
906
900
894890
899
890
923
892932
882
940
941908
Snake
895
844
878842
933
748
Spelling Numbers
940
9371,000
890
917
865
861
971
781
Sphenic Numbers
869
868
Star Wars GPT
888
900
868
944
944
912
Star Wars Opening Crawl
891
598
651
883
891
892
Sudoku
859
932
918
823
946
905
Sudoku (Fill-in)
557845
852
745
799
876
824826832
580
906
Taxicab Numbers
864
875885877878871
899
892834867870
871
877881
1,000
868890912874
775857882
856
886
940
883880
871
Ten-pin Bowling
891872
926
900812842881
874
874921883
818
744862
873958
673
902
Tic-tac-toe
886871
887
905
863
857
885
773
931849
882
917
857
807
Time Distance
964
875
935
970
942886
965
978
Tongue-twisters
818
600
719
914
835
881
Topological Sort
879
816
861
802687
917
797
Tower of Hanoi
769895925872
924
936895920929922
943
909910910912
882922973935
1,000
900921953810927953928937
917
917941
862963
929
940919
917903
915911
Transpose Sentence
814
699
782
898
843788838
830919866878
1,000
875918872844862
863
875
737
934
697
897855
822
847
Trinomial Triangle
863
885
848
734879858
876
890875
820881857
864919879879
1,000
868887835883
937
877
863
884
947881905858913
875
Ulam Sequence
863
867
914864899879860
866
847
941894836
1,000
870873905881833944875872
862
907877
868932896921
888
867
866850
United States
826
797
901902
910
870745882894
909
886
934903914
847808
705816
954955
809
845
Vampire Numbers
906
878
875
904
850
Van Eck Sequence
866865
885
882
909879889
918826908865891888860878
888856889
1,000
840886946898
881908
799
799894800
963878762
933
894
Zeckendorf Representation
829
831
877
906
840
821
880861
955
893920
852
846
942
899
925
844
Zodiac Signs
905
877
815
582891
996
753
673
871
834
932
917
881
γ
877895
917
903
905
882
913
653
922889979
901
698
443
921
953
895
λ
891915
923
888
899861542
917
656
908905
925
704
901758
963
909
π
958872917
921
939
923919
941948
923914930885
887
798927927
952
968
977
931
903
912940
918977
937
780
904
τ
925864899
892
919
916906
935932
905896916880
882
794921
952
955
962
912
887
909922
969
909
890
φ
907850882
869917
910875
915931
856907918876
873884714925923
1,000923
951
954
880
882
953917768914970715857
952
876
886875
√2
900850879
846
900903
930920
856894903860
869918
913920
1,000
930949
944
908899
882
947911786856972715906
941
912
882871
𝑒
912867848860
899
882925890
910
934930
909901918876
880903
904882
857912769897952
955
919
895
918926848919971940
948
910
900858