12 Days of Christmas
840860591
882
743
520
871
755
767
929
931
927
937
616
24 Game
551
748
858
630
594
885
540
988
631
99 Bottles of Beer
658880
749
479
540
667
883
914
949
938765
854
Abundant Numbers
772777
850
826
946
763
942
617
745
831
927
675
Abundant Numbers (Long)
825858
840
833
937
767
979
615
828
925
872
871
Arabic to Roman
663511983
755
793
672
730
788
836
928
789
Arithmetic Numbers
810847
851
957
871
843
786
723
808
Arrows
613
780
770
854
723
860
884
775
Ascending Primes
843858
759
864
978
620
1,000
790
761
742
810
ASCII Table
765589
832
580
559
481
888
806
863
831
Billiards
526
841
727
788
762
538
675
591
brainfuck
360790857851
718745
833
840
639
768832
675
826
611
834
816
874
711
Card Number Validation
618
785
780
860
741
652
591
758
Catalan Numbers
836
530
688
935
620
844
931
630
852
Catalan’s Constant
833
655
576
412
427
813
598
972510
827
860
755
709
Christmas Trees
683697
794
684
745
867
888
871
837
810
Collatz
706708
842
786
738
835
835
892
931
858
850
CSS Colors
588885595
828920
830
350
730
989
707
659
639
Cubes
556
722
847
623
747
748
801
746
774
Day of Week
752
789
785
806
1,000
771
829
711
DFA Simulator
622
905
833
782
860
822
620
749
872
Diamonds
574650
778
861
667
629
763
781508845
851
733
Divisors
770
803909
884
919
914
906
951
1,000
950
942
985
989
902935
878
Emirp Numbers
882835
602
716
985
781
713
886
922
767
Emirp Numbers (Long)
523613
695
726
987
818
821
817
894
872
Emojify
667
561
749
957
911
706
823
877
882
Evil Numbers
869818
910
632
777
726
970
1,000
858
982
809
740
Evil Numbers (Long)
558846
911
800
775
789
968
1,000
947
952
672
790
Factorial Factorisation
609
749
736
855
917
635
754
789
Farey Sequence
803773
827
676
706
620
812
758
731
Fibonacci
9278027249158917359329469617907448928457418879199198548246486949398229418678728658178808695789818767091,000855961857859932683865902890987741930789938864796507905927801585802391737557
Fizz Buzz
807895775836902572941904950735709742877874863922889681736576895839886782784908888683685751684989963849843676856814796762831979986649974937983476885806760303809862854652729546883580
Foo Fizz Buzz Bar
644870568888823551845834869644657625766774828674822586851532884891
72779190786060861480573291593465686269669683383072664795194751997178391143786581463043868803587709797656809609
Forsyth–Edwards Notation
562
783
778
770
798
841
657
604
Fractions
612
770
833
815
906
768
825
878
991
Game of Life
564
834
775
873
584
740
838
865
744
Gijswijt’s Sequence
607
862
717
825
786
632
635
681
Happy Numbers
881691
648
715
804
880
731
812
862
612
Happy Numbers (Long)
734700
887
697
857
988
868
899
770
698
Hexdump
638
847
554
737
843
766
787
932
951
847
Hilbert Curve
709
671
753
886
690
991
599693
909
927
962
983
1,000
757
Intersection
629
821
813
551
790
769
851
875
783
Inventory Sequence
809808
834
857
800
867
907
769
892
913
708
840
ISBN
665
732651
876
667
667
822
787
896
862
735
Jacobi Symbol
667
610562
604
585
921685
553
698
569
823597817
824
626
Kaprekar Numbers
819
712
787
512
698
480
696
578
698
Kolakoski Constant
526
605
672
895
625
837
762
897
843
897
719
Kolakoski Sequence
880
740632
658
842
776
786
763
759
917
1,000
786
912
676
795
Leap Years
687773
661
909
935
617
947
984
847
812
764
Levenshtein Distance
530
895
833
869
602
718
883762554945
686
854
390
Leyland Numbers
793799
769
844
871
670
789
829
975
887
731
ln 2
752861744
607928
843
876
602
774
884
870
960485
982
766
953
714
811
Look and Say
558632
910
780
718
851
956
926
849
898
890
Lucky Numbers
803
693
833
726
920
854
887
861
796
Lucky Tickets
732
695672
669
747
770667
706
616
829
849
909
848
784
Mahjong
731877829
802770
689
830
777
870
638
811
820
826
485
Mandelbrot
551
868
742
818
658
562
684
745
Maze
560
623
642
753
579
597
712
912
549
680
Medal Tally
501
800612
837
700
801
785
887
940
642
Minesweeper
540
Morse Decoder
460
842
689
803
830
787
877
694
Morse Encoder
530
844
813
754
848
848
923
774
Musical Chords
556844599
871
815784
848
843
786
837
679
859
829
627
857836900
933
876
N Queens
511
607
905
862
768
701
755
783
618
781
884
Niven Numbers
840
876900
951
889
868
773
835
938
934
960
973
782
Niven Numbers (Long)
768853
927
772
833
929
987
882
887
981
959
Number Spiral
708541
837
863
960
975
707
740
810
800
Odious Numbers
868841
912
632
796
731
970
1,000
856
980
812
738
Odious Numbers (Long)
580868
909
771
793
745
967
1,000
948
973
702
789
Ordinal Numbers
645722
836
610
582
797
911
852
846
944
787
PalindromemordnilaP
744
806
841
906
637
726
622
669
Pangram Grep
623
803
746804
622
895
861
775900
483809
608
853938
697
740
904885929815874
829872
218467865
680
Partition Numbers
744
765
833
714
789
859
781
888
775
Pascal’s Triangle
628
656
688784
744
629
1,000
832
1,000
678764591915
904
891
793
Pernicious Numbers
872869
920
861
1,000
972
988
972
978
930
902
Pernicious Numbers (Long)
656860
660
829
780
1,000
923
756
887
660
787
Poker
826
840
847
467
549
870
858
896
801
Polyominoes
467
854
691
753
771
477
484
526
Prime Numbers
830760
870798
740
603
771
739
769
1,000
554945
1,000
863898934
920
813
Prime Numbers (Long)
855880
797911
902
803
854
720
865
1,000
581961
1,000
879740974
835
951
Proximity Grid
868
769574
840
696
739
712
829
786
867
892
928
893
QR Decoder
726
734
735
838
715
873
740
830
862
727
Quine
978476959
862504940485
590399751940512
820586218868627
931676
804877894819597862
935953
942581903819949703567908944
593
200640
675526
355
Recamán
668
847
891
775
907
750
357896
821
810
912
751
828
Repeating Decimals
735546
803
744
656
829
825
957
878
Reverse Polish Notation
572
646
1,000
625
780
664
771
863
739
688
Reversi
807638
864
834
812
818
689
897
836
831
887
Rijndael S-box
543764637
721601
941
600
882
798
814
803
640
803
806
755
856
981
906
Rock-paper-scissors-Spock-lizard
594
605
757713
863
683
768
778797762
947
700
Roman to Arabic
583640
663
669
748
587
694
877
831
727
ROT13
671815728
645744
772
690
730
880
859
807
821
828
871
Rule 110
603670
769
806
574
860
902
824
827
714
846
Scrambled Sort
737
792
957
954
771
703
896
850
Set
614
812
643
750
559
653
918
633
Seven Segment
632
708
580
858
636
787
910
840
708
SI Units
930
856
818
741
907
852
678
981
Sierpiński Triangle
405424459
699659
475
508
741
717
1,000
882
839
790
655
767
Smith Numbers
577
680
373
897
720
653
802
896
817
Spelling Numbers
7417491,000
781
675
642
781
790
867
702
692
Star Wars GPT
584
786
874
805
836
595
518
705
Star Wars Opening Crawl
578761
843
880
816
851
769
765
777
Sudoku
685827658
744882
522
844
765
743582
878
845
641
934
711
920
972
912
745
Sudoku (Fill-in)
631777642
747839
681
763
675
770496
775
710
630
614
690
856
922
849
709
Ten-pin Bowling
684596
684
708
833
756
725
931
908
962
877
Tic-tac-toe
616
815
676
744
858
862
660
917
864
Time Distance
819
500
802
510
863
850
811
973
832
Tongue-twisters
471
883
723
752
965
823
954
913
Topological Sort
557
587
569
767
574
866
744
Tower of Hanoi
548
674
Transpose Sentence
684
820
661
909
830
686
609
832
Trinomial Triangle
729
864
772
913
776
890
784
864
797
United States
547
412549655586
604576663
808
776
676
841
671
613754
725489
613610
559702919631891
951
774670
578
683
Vampire Numbers
676
742
656
852
950
817
916
876
824
Van Eck Sequence
752
762
889
957
927
747
899
812
782
Zeckendorf Representation
667
691
628
824
815
817
655
891
705
Zodiac Signs
770586
841
672
811
669
900
828
903
910
628
γ
557887624
697
904
877
874
906
944
842
1,000665
944
832
649
801
λ
733
728
745
438
400
696
541
527
855
746
846
698
π
853860836
640783
764
675
766
388
926
896
988676
926
817
947
788
715
τ
836836819
632780
773
660
768
867
916
973674
928
810
941
803
700
φ
872795780
253837
810
758
830731
940
477
961462
964
747
936
904
702
√2
864746746
925
779
668
916645
812
493
965464
976
756
978
802
649
𝑒
825866859
701928
765
755
500
986
976662
944
794
976
705
834