12 Days of Christmas
72
823
866762
815
898
876
881
846885890
934880
848
801
24 Game
826
842854
891
888
916
1,000
889888920984
874909
916
99 Bottles of Beer
818
738
933
865
910
981
926
956
948949973
958951895938
893
Abundant Numbers
557
722870
851806
840
802
801873
666
947
9381,000899
842828938949
771832912901885836
861
892744
Abundant Numbers (Long)
878926
901837841
924
886
892869
784
938
9231,000887
882880927940
830939907866874912
887845
Alphabetic Numbers
686
772886
9061,000890
851892979
815906
702
Arabic to Roman
918
890
924977
895
958
837
883
8881,000928
775889916968
957986
925821
795916
Arithmetic Numbers
841
785886894936921
882775
919
869879898811880878849832894909
9011,000924
905916819916939784913890788814851829764776968909778929876
889868824812814885
Arrows
843
839
888
678
840829913
874742961
912870
835
585
Ascending Primes
627
854
850782
898
829
892
768
688
895875932
880831898915
831
881946884850863794
538
ASCII Table
921
910
890
850907
841903
956
916947894
769919920930
863885914794928904
891
Billiards
841
829831
830
843
810
861
937
868827792954
889840
908809
brainfuck
628
695767
863
744
546523
716
833
923
849702892943
677
607913891
821
Calendar
654
936
836
909
800
894
962855
750
Card Number Validation
832
811774
776
694
830
809
866882896
898826871932
832
792881846
852746
856
Catalan Numbers
956
817
896865719
930903
870764
864851
820
906
9241,000949674
948864927884
745
883969858730916747
867860
Catalan’s Constant
644
645823
849
869
874
920
934
850879966916
904823
870
885
Chess Move Validation
710
758
774
784
857
806800921
788840
Christmas Trees
712743
783
844
936817
776866
917
922
936
871926938
865
866897
915780
Collatz
746
809
910891
916831840
931
885
897870
828
959
9351,000933
929947914842947813
860892910902924877
840896863
Connect Four
763
808
802
850864920
854736948
842850
770
Continued Fractions
826
864
872
832
879
852829917
942848
909
CSS Colors
755
800
872
985822
860
861
841870857
989
924
902862
864
822
Cubes
672
923
868740
836
947
900894938
954899
781
Day of Week
859
824
844879
920
859
908
806
859855839
952829836876
1,000797962925
944
895
DFA Simulator
868
875
883
932
863
909
820864944
928846
821
Diamonds
749811
759
895
840
696
773
894
807
776902932
846944882
826
289
789
Divisors
876
821928906903894803
924
877851
889864
768891889
9391,000941834
931899839934
883
889979907904949938
889854800
Emirp Numbers
942
876772
879896
731899
917
849
911
898944954
835899854929
902935900761891707
900
841709
Emirp Numbers (Long)
904
901844
882
757788
876
726
795
866800940
879858806953
802915886
875818
712
Emojify
900
924807
950
868
935
895983915
905928961958
978897
966
785
Evil Numbers
763886
888802873869905919902894
914714
849905751
9371,000956
919914879978
763
910980913875926823
903
746742
Evil Numbers (Long)
803926
930780853
925908867834
908
782
764
870900942
906853920966
784
902972859681826871712
868856
Factorial Factorisation
890
903
833
855829
894
916
882
907
840885913953
879902840937
805
Farey Sequence
876
750886919872795780
864
782904910
904
856
920
858884940
831915894967
891
882868
880879907859909849
858
Fibonacci
810
813
883930942945871802873886862872929911932754929931828950970
9571,000951862961977889952967
956
916
818836925925984938917929956
920853915933
816
Fizz Buzz
924951858958885784
931
928
877900
866
968
962880965
973986946960964
930
774990887970975966
934718
Foo Fizz Buzz Bar
867898
894846
940
871
865896
821
941
923833935
903928927958
755981924949901731
877
Forsyth–Edwards Notation
758
803
918
863
884
877
895
880800918
866
799925873
849
851
706736
Fractions
801
750933
918
866
919
839846
892788
828
984
867765912
810777836933
770970857871982874
873813
Game of Life
777
804
730
719
875
874
750839950
790867
793
582
Gijswijt’s Sequence
821851
889
889798
883
880
855
932
835
929
821882892931
940881
860733
748
676629
Gray Code Decoder
827
870
727
8441,000842
826828929
907826
834
Gray Code Encoder
820
895
876
8451,000879
818866921
937819
916
432
Happy Numbers
782894
864827
877833
872
912593
868
916
9321,000938
900904922956
854
908974883831859925
901
838707
Happy Numbers (Long)
866893
813
900
853
887861
819
910
916929929
874893913915
759
835951892832850807
885837
Hexdump
913
913
915
697
863
862
832
927
820898955
913
835958870
953
735
Hilbert Curve
664
741
902
917
900
952
705899
718
622
Intersection
784
813684
863
808
831
852
888500881
811763818892
919843
903
Inventory Sequence
806879
858680
852
865
695681
840
941
8721,000923
886896895943
837
801
713941889771927870
659871
ISBN
723
860870
850780
831
821
877847
830
854
893810905
888841906951
839905897872842784
839
Jacobi Symbol
926
889907833850893
910
877887
871
816925996
862
964
903924860919968841
792
825911868839920847
843838
861
Kaprekar Numbers
790896
838
764
850852
524
790
875
822941865
903867825923
797
740820876
751790
767
Kolakoski Constant
916
889838
912
832
826
860
944
816786952
838882920936
896895
939
691
Kolakoski Sequence
808867
865783
918
866
843719
851
930
914647935
875889906973
963874721932898
598
840772
Leap Years
862899
885
897
864
883694
783
975
949889951
953782847968
745853919936
884845
836890
Levenshtein Distance
906
874794
922
901
917
8771,000899
853769886932
960913755949
825
Leyland Numbers
745
859861
897
769
908
757797
893
837907
9181,000935
796895920917
887952887795832740
801
ln 2
876
882902
931
865
913
832
883
910
936
939877941896824
950
909964894900939826
788
876
Look and Say
796922779902816773
764
882656
786509869755829949
9141,000917
911841862883944
876795
787852901819942878
861870832
Lucky Numbers
890894
830696
903
902817
852
690
941
908765913
804816897934
944899732875864
812
Lucky Tickets
732
831815
909
812
846
818
903
864
914
914809878938
691
949844590886706
818
Mahjong
848
829822
916
846843819
830
784
919
843
906
734852871950
806798872
902
818770
Mandelbrot
916
831
929
931
852
913
1,000
904898912975
921931
928
Maze
610
636815
814
786811
868
908
771737845947
804903832
831
Medal Tally
792
775
869
854
816
899
846964886
773820865904
783949839
898
774
Minesweeper
748
870
850
800
721800913
866824
845
Morse Decoder
815
827
893
673
865
886770908
841911949
929873
878
Morse Encoder
791
864
812
892861922
873843966
901876
899
Multitap Input
710
853
846720867
859855902
911844
856
Musical Chords
766882808
827
760849
843
953
840875908
709831955
875854
827
N Queens
811885728787801
827
864
777
851864889
862
929
871817878795899
816900884821854843
Nim
763
851
733
831731871
826757929
913844
793
Niven Numbers
917
3607818999119139398688457828809247788989078949009018948487909099398319341,000925751922964878929942
930916883890817913852901976904936921931
892717917901645870616908
Niven Numbers (Long)
860888
848845780
900
893
894871
766
932
9081,000911861
910869914936
890
817948895922934732
895773
Number Spiral
802
731796
803
781
723863
752
826
874800926
797902900952
879836896688778802
874618
Odious Numbers
878
893818885867899915
874
908723
822
788
9131,000946
915906928966
773
905977910869808845
898
708693
Odious Numbers (Long)
868
911835883
899907
805
904
778
794
8641,000935
923846917960
801
898968793652797862
800859
Ordinal Numbers
866
848
841
798
827752
820
931
909846920
963833895957
927
893881936951804
935969
835808
PalindromemordnilaP
688
649
895
773
874545845
844819892
859
881813
782
781
Pangram Grep
752
728820
916
846784
739658
929
917875887
937829910925
670
783955869826894
825
728
Partition Numbers
762895872886869
907
890855
866
794881920
889750903
857908865697927
887
870795
867933758886921890
775
852
Pascal’s Triangle
840873
868
921
764
768880
728
930
9121,000964
871891894960
630972907942940917
884852
Pernicious Numbers
863946
932842848877926
867908
907897
795
958
7371,000946
927958871932954
920
942934950905973906945920928
853
923913
912
913
Pernicious Numbers (Long)
768
907
849
913
833
841
8161,000951
825897951
897964894
915912
703858
Poker
933
913
888
859837
765
973
900
948
884905940968
869910909
901822
817
Polyominoes
874889888889
864
876876
935
800774943
884904884790961871
894877
875883
869
873
875
Prime Numbers
756883
814
924
880911
871929
812648
950722
852
813
9461,000987
970915909984
688
717
914980926958958926
900
847693
Prime Numbers (Long)
758881
659
861930
886839807
924
916900
942844
810
814
927900974
955825925972
746
831
901971919859916926
856867
Proximity Grid
893
880
893
745
863
896
857813925
780
933858
898
QR Decoder
744
746
889
848905818
833692936
877840
804
Quine
986
551
551941570797905
809943
548
568940
719
640
945
932
938968919938971
945
953
910976441
957941
918677916825
Recamán
883
892771
837
755866
611
850
853
911
938
918856867915
849939887
842886
854762
Repeating Decimals
782
887699
932
846
855
890
735844901941
962862958938
Reverse Polish Notation
891
850778
897
770
797821
796
1,000
881
843
844815774871
798
926823
907
841519
Reversi
776
831790
854
844
839
884
865864839940
864856
909
616
Rijndael S-box
788
608
822
845
815
502
792
891
949
754
883728955
894901
784824
Rock-paper-scissors-Spock-lizard
920
916865
905
922
941
928927940955
899942908
905
Roman to Arabic
902
819845
890
895830
939
817
914
912920932
865891895945
891931
965960
943
745
815
ROT13
845846860808
831
831860
764
826
875650888
872698854937
935884
795956871909937
890
Rule 110
864
898
899
888
778
856
907
837917938
848918946
940891
941
884
Scrambled Sort
875
708655
879
817884
564
867
8391,000884
797819772906
942883
872
Set
729
719803
860
822792
660
827643881
805832826926
683904838
913
770
Seven Segment
870
907
785
830
871
805
901
720809951
897876
869
SI Units
919
914
870
911
919
849928970
866902
843
Sierpiński Triangle
743
761
851
763
786
881
803
885
813791910
892897
823
738849
Smith Numbers
858815
778
865
742763
863668
792
759
898839968
822882913950
612
773935889725841735
763
Spelling Numbers
853
834
7331,000
783
874
766715881
794842
833
Star Wars GPT
802
725
860
828829
762
733
770
850
849763925731
940818
869
735
Star Wars Opening Crawl
908
889790
933
871
915
886
919
862868899964
961874
893
Sudoku
922
876815
924
822
878
902
783850894937
960856
925
Sudoku (Fill-in)
929
892799
864
851
817
957
876
922
822865908980
907868895930
Taxicab Numbers
732
890
731
863
855938923
869798923
866877
833
Ten-pin Bowling
879
835
871
805
647
920
875875882
708816922819
765
882862
777859
Tic-tac-toe
787
844
879
909794
923
853
887
838921840870912831
869
878848
932
848
870
Time Distance
900
867
899
879716
871
942
905883969
900905
846
Tongue-twisters
900
884
942
925
960
978
947
980
938958951986
948961
944
967957
Topological Sort
848
734
746941869
843540929
789829
814
Tower of Hanoi
935
907
888
884
907
972
898880928
912778866952
837910907
882
Transpose Sentence
821
794796
863
839
698
918
8711,000864
831846841897
657926825722846860
Trinomial Triangle
686
741
900
847
916
858917900
877853937
945878
893
Ulam Sequence
771
890
870
860
859
872909909
815800943
914886
867
United States
844
824
860
793
944
859936922
911904956
899966
899
888
Vampire Numbers
919
857811
912
872
755
800864
852870916
852915864899916
924863729818793
848
Van Eck Sequence
845
849721
866
812
746
834
963
903
935
903876908945
829946891
932895
729
Zeckendorf Representation
839
856
874
847
696
784
935
861955880
919862867932
801924839
917
778
Zodiac Signs
893
894
891
868
922
876
921
865867948
868930857
907
γ
854
828886
903
922911
912
879
866
912
927
909872978899835
910925889
926
λ
941
924902
880
867
963
954
967
863889895940
895870692
859881
822
π
830
925904
895890
892
930
811
962
927
974
967889975917743
912
961841
822
827
τ
805
903858
903822
855
921
796
900
897
966
939878961911
909
939824
816
789
φ
917889877770788
930796869899777
920
830
961
923
964
880868953902729
952
914970888860900831
920
849
√2
599
888
904820868
928845836876687
906
826
868
892846938
889913868943894908
946
856972884933823
912
881
𝑒
891925914872738
932
909
875
836
874
897857951
951885953917848
918
918970940774901915
895793762