12 Days of Christmas
940
981844
840
671
521
985
987
596
24 Game
870
908911
868
882
916
883904
932
99 Bottles of Beer
700
765
834
921
955984
889
960
969
Abundant Numbers
881866859788
900
826932865900903786922
902899909906869748708618
863918791897938
1,000
908944945901938911900930840891762905865876
979828902883954939
850920890756911905868
Abundant Numbers (Long)
873868798
891876
812892841881895
909796912872893878866886824865
909789896923
1,000
897862898877926939890916897827
737918878753952843890878873922
859896885819885893865
Alphabetic Numbers
805949
919898885
609
567890
826881
879
705
949
931
923
920
Arabic to Roman
813
879
944
935
933
904979857887891
860
959
904909
1,000
850
965839697787900868
835874736745
945989
829
951
900725
Arithmetic Numbers
867865
834
910
866829
921
805
873
867
890
1,000
889877948
915
841
953889
930
880
Arrows
813
904
802816826910886
944
884878868
855
910
894853
888949877
900
865
922
859975
912
923870
883
Ascending Primes
857
885
865911867868
902
841854872
876
844834
842
909907
923
868
962
930
882
ASCII Table
827875
912574813
916
952
898924
920
911
923
908872758907
925
884
981869
945
Billiards
838
816
860
888
893
905
brainfuck
720818
862
895
692
642
817
919633
819
Calendar
940
857
840
874
882920849
858
966
920
Card Number Validation
822
872
884
910
876
1,000
937
810818
957
881
Catalan Numbers
871836759
862
727911866902897
930
904892892887848914
862919923
1,000907
907947
927
875
867
810883876880969
714
944
872
866
870864
Catalan’s Constant
857
838
886739
916
811
973
799
687
841
861
757
898
Christmas Trees
868779
796
740
893882
837
922
822
895
1,000
859
963856
916
881
918897
896797897880830
894
915901
Collatz
884864889920888908
853
890904
914
903913867875894
789901877
882
904929946913858815902909904829
870
880880944881904891944
814
875899785
909
Continued Fractions
831812
769
873
915
880
840
862
856
837863893
862
835
949
920
939
CSS Colors
980
889
833
850922
862
921
874
988
979859962
871
902
865860
Cubes
871
934912
956
792
909
600932
950
612
976
767
Day of Week
841
834
918935895889883
924865886868873891749869907
904804901
755920951905544
900889900819859
9281,000795964923896
943
890677892
823
DFA Simulator
922
902
927
904
Diamonds
863861
887626
881
886881
928
937
891891
864
875
1,000
879856952788903
870894865879
923
974
886844896
801
887854
Divisors
869862851791889894
885944881893852
904
913
900897862892741886
891
891938
1,000
894944969897817891898936877852868858888913849961906941804950936845
837916892
879900867
Emirp Numbers
879885
769941
908921901916915
908913920889915834
902
919
1,000
936965883
974920875
954915913909933895823777
653
928902710
Emirp Numbers (Long)
857898
897891901904760
927
868
884849
868
895
887860
1,000
871882
966
866
818
968
893
937
895
Emojify
839
929
871898
946
890906901895
910
952
892929961823768963919
903
977
714
890
Evil Numbers
883872844903706905
902946900911911902930918932906909815880849913706
879916
902937
1,000957915942969913939978912932918895905876946850909980837799848961940926902821830907741912908873
Evil Numbers (Long)
861831839849902
926934930908907
928909928897908860871861910836
911
900841
1,000948893926954833776973903897
876899866903934903973802730862854
910
906899
899901869
Factorial Factorisation
863
894
877
863
853
813
892845
1,000
918863
885
911
943
Farey Sequence
878863875803
912
911917909920913
938
900909905885905
958909911
994
914947898
902
900893913
967
950
904
908
Fibonacci
769891888908955906926
949960958896925879938897947928930921890932753926889891950970913957
1,000
921960977888951898921955891915886915959924924984820970869966955916
906920919873932924886
Fizz Buzz
801895900952968
943
978902958937937
953949871940943930898899878901
952773935963678960609937974987951930815935967857928
825975981785991947975935958927920872861961940
916939
Foo Fizz Buzz Bar
890883931813
921
857
893919
765880906917901928877872
876
931787921935
1,000
922951972933932829
934
906
730949906786985921962914958
862
916900
918
Forsyth–Edwards Notation
750751
883
892
894
868866830
888853
863853937880
880
811
904
917
831
907
797
Fractions
790813893
895
903855893
924
866874883
898
880869
990
859914953
920
858
867
972
879
991
Game of Life
790
861
808
845836
875
883
837923
784
804
821777
1,000876
879888855720946
859
790
787
796902
897
931
777585
Gijswijt’s Sequence
857
907895
882
879
802
901
937901
758
915
933
Gray Code Decoder
804811788824
826
857832830798831
885
844839835827831830
828899851840
1,000
836874837816811929848839848821
863734849814901802864
850826
740842819
832839
Gray Code Encoder
821754850
836
789877855860833
893857886862854845849
846
873822860845
1,000
815882918818860921860831848802
894880886824935797879
910
860838
864787
Happy Numbers
881865910
898
667936690904908901928903928
903908882822792
866908
905864
1,000
914930875918935848912907841894
639936946912976901
890960928
730
926894653915911871
Happy Numbers (Long)
831888
877
838914
893887
901854909890888865812866
832
905782883903
1,000
875910944893896915
789
853
680867
950842799
823
865865
892
Hexdump
846
954
886795
905
21
880872
954
974
882
Hilbert Curve
747
887
752
798
Intersection
780
835834
887
810843843
848
868
852881
1,000
847899930855884756810
841
939845
917
843
Inventory Sequence
841855868844859885
878884889840884
918877907874871872863866
885897886872
1,000
882889885896848943835897890876
822887832
959855804
927
886
ISBN
835902
875
875
884876
918742
832882872812
870
884
1,000
842903935882906921
899
710877
756966848872
772
857
Jacobi Symbol
822
836
910870
915
799
922
888
922
921
744
Kaprekar Numbers
692
902
723
920
Kolakoski Constant
853834
820
906
843903
908
823
865
891
951
839
893
Kolakoski Sequence
792890933
898
844904880908
890
917894882884
800
895
897920
937918
9169149008811,000
912
880
907923
930889
939
804
878
901
Leap Years
893872888949920927
965954944923915702939888946916924927884926925908933875934927915947
1,000
911954975939951925923950940910919957955972916960933969810962949892
876942897732929921874
Levenshtein Distance
893
868
925
937907
859
932
883877
768
896
917896
952
968881
962
908
Leyland Numbers
855
923
826896
854
884881
1,000
864
895
779
966
808
842
ln 2
905842855
887
886
931
883863
849
900909
833
921
939
887
949891791
963738
913
902
882
Look and Say
882
891898
799
903
877897
801
883872
1,000
885
953
850
920
843901909
873
897
Lucky Numbers
892
886
887828
807
856
739
723
929795
929
Lucky Tickets
846
876788
913
836830841
839865868
1,000
924
804938
827
842
951
793
862
Mahjong
826
803
834
910
Mandelbrot
901
912
936
923
929
Maze
851
900
882
869
844
867
858
913
954
Medal Tally
800
828
889
834
849
1,000
874781
859
952
908
Minesweeper
801
904
821
841
933863807
1,000
888
816
887
902
863
911
Morse Decoder
920
951
764888895898876
918
843916885926
820904
920
978
969
976
Morse Encoder
882857874897892
914
842879876
905
1,000
910940
865
946
956
Multitap Input
870
851
856
871
916
929
915
840
Musical Chords
809
858
911
885869
935
899905877880828868
869756891860
1,000
865883923886781
832880
835
958
928
938869
858
848864
N Queens
900
893
909
818
836928
866
944
Niven Numbers
655887870910904881910
949907931907784900924778925904909904876846839711848870919767893934
1,000
909922964905930899905929916896878933912942901976904939
950930879808799896901630849908875
Niven Numbers (Long)
868852898838888894
915923931878892783918751916891895895869889894880841871905781881908
1,000
894921946890914936892914898885889916848896890967877926707933912873
861898893
891898863
Number Spiral
858
883
907
849
888
854817
882863865
882
840890
1,000
856857
859
921
872
828881
927
Odious Numbers
874865818871741851
932937892881906897924915927900905844871808835690
868911
897931
1,000947911936938906932965906927914892904785869842905976792827805954932899897779828906745908903869
Odious Numbers (Long)
861696814860893
920926909898901
923907919878902855864840904831
906
893863
1,000935888921947846726960898895
857895829812928898968739727804821
896
901896
893896860
Ordinal Numbers
849897
874
864916
896897
920
927872896892
834
901781883884
994
885924965756902
896925
870
934804
946881945
918885
941978
889
855885
PalindromemordnilaP
880
753
858872
1,000
854891844
879829
933
858
862
Pangram Grep
826846
872840
917
863786878924841881699
840876917
1,000
845
953897866882886829910816
787
800969841900
894
813
Partition Numbers
885
888
889
920
860
892
867
1,000
899912
894
916902
954
908
864
Pascal’s Triangle
864848799846886879
926922917875891
920828
861887
883768865
889929878875
1,000964842914954891834960884910
882893876921
972906947867875916
878
884775873885855
Pernicious Numbers
874860912865903912
945932925910901895927874933903909907876902844896847868918958902906
1,000946914926958850929901904924917894904941934949905973906949
952926886832807921911641910912873
Pernicious Numbers (Long)
853850
889886889
926912911897898
922896918867890886
853907760840
893894889771
1,000942891914938870911904891900882880845910890920893962872766872889907879
870894886
887885867
Poker
935
934
954
916
Polyominoes
890
853
865
909
870844
946
802
943
955
Prime Numbers
862879852
900
874
833912912903931
928
895912880785948
868
908946
1,000987912947970915908984910942839800
947
914980926961
960
899771
886745891910873
Prime Numbers (Long)
875907
895
897917908901901819924
916897904863888892941844
902
901927
1,000974897930955827925971903917903864
865868
971919855
943926
859816
892906
Proximity Grid
895
903
903
895867874887
876
897
882935883925
888
936892
940893
948
QR Decoder
829
810776797871
821
790802
772865
855
850
938
Quine
986918845551962648809881535941550771905399894943730908827916873832437940
932959890945885500
901938968918938971
945922906919953769639910976441948
957941903675917676916
599
823
Recamán
860878
866
858
921825
927
863883853881864
897
826906935881796
916
871
971797
900
Repeating Decimals
948
798
956
970
978
972
Reverse Polish Notation
800
822
831844
898
827
822
797817
1,000826868
929
877
832
846
952
851
843
Reversi
929915
949
921871892
925
835943
785
926
954
Rijndael S-box
822
867
939
830
914868
921
667
839
893
940
885
855
420
Rock-paper-scissors-Spock-lizard
930
964
873934
927
1,000
961907
983
980
944
Roman to Arabic
840825
900
877
883877
922
901908881869859843926
870
884901
1,000
863902949881
871882
857906728
863966947
942
847
847
902878814
ROT13
836835
862
842902843857852
916
877869838848867
813
885945899876
1,000
853867917876871865886884827775
935927
848958875911
937886
888
852853
Rule 110
851
898
929
920884836
894
1,000
947810
834
890
797
969
940
887
Scrambled Sort
811
892
854
1,000
797
869
943
869
Set
787
897
845
912
837
843844827
836819
862727
949
928
834
Seven Segment
839
884869
915
904
836860787841
818
832922
819
879888880847
781971829
881
874
SI Units
979
883
997
693
Sierpiński Triangle
854902
901
943926918901880
878
925897893897861
865
907
1,000
891919957903
853906
884
829931915
953897
884
878
894
834907797
Smith Numbers
886
910
887
898
915
887
944
908
Spelling Numbers
939
8711,000
886
910
861
913
780
Star Wars GPT
888
901
866
1,000
944
910
Star Wars Opening Crawl
891
672
907
891
939
Sudoku
867
751
928
828
866
773
913
Sudoku (Fill-in)
565856
861
792
807
883
820825915
865
914
Taxicab Numbers
851
864875867867860
894
884796860863
864
861874
1,000
821875903866
792859874
843
891
934
879871
856
Ten-pin Bowling
922883
947
926856863863
904
884952918
840
777877
887970
980
928
Tic-tac-toe
897878
894
914
868
862
891
1,000
934888
928
920
867
818
Time Distance
924
947
875
942
950
977
Tongue-twisters
824
948
741
916
837
886
Topological Sort
796
823
847
869
821
Tower of Hanoi
767884923873
923
935895919839923
944
892906909913
901
1,000
923953
929957925938
917
914924
860964
929
885918
814
914
Transpose Sentence
805
697
779
898
831769729
840916851869
1,000
873915864841861
863
876
746
934
694
893854
843
Trinomial Triangle
845
878
842
732876856
873
888
818876
858916874875
1,000
861883886877
936
873
860
882
946875904858911
873
United States
831
801
910911
916
878869889901
895
843
894
937910925
851813
713821
956962
816
852
Vampire Numbers
922
906
892
911
863
Van Eck Sequence
859883
884
882
898878889
916891908841887882857876
878855887
1,000
850864945898
879907
797
800872798
963
740
932
893
Zeckendorf Representation
829
830
877
905
840
821
873861
883918
838
846
941
899
924
844
Zodiac Signs
905
875
786
582
736
673
868
820
932
915
881
γ
877899
936
919
913
885
929
653
9328911,000
903
698
443
932
973
897
λ
890918
933
912
904945679
926
658
958911
929
706
906913
972
913
π
948858916
920
890829
941889
910854884
731921
952
936
976
908
912940
977
937
904
τ
922858898
890
899816
807822
900854859
915
952
954
961
889
909921
953
908
890
φ
900846880
869
909875
913846
854886875
714923923
1,000923
950
953
859
952917858878970756857
951
876
886
√2
893847877
899903
928766
855882871
917
906920
1,000
929948
943
907876
946911856793972715
940
912
882
𝑒
908861848860
898
881
890
910
933716
907891899837
821882
857912
856951
955
872
918926890
970939
947
910
900