12 Days of Christmas
822
823
876
936
900
837
99 Bottles of Beer
643
680
687
949
860
Abundant Numbers
632
830788850
768938
567868
661
785797
726
Abundant Numbers (Long)
849
835
929
897
917
Arabic to Roman
544
599862
523
784
759
Arithmetic Numbers
965
Arrows
536
808
787
Ascending Primes
662
ASCII Table
729
728
936
636
brainfuck
479
560
908
846
Card Number Validation
872
Catalan Numbers
716
957
974960
Catalan’s Constant
802
809
Christmas Trees
738
774
942
598851
744886
Collatz
874939885
816
662973
884826
CSS Colors
750
793
877
897857
Cubes
524
498
697
581
Day of Week
950
Diamonds
568
551
814
739593
Divisors
493
880858832
938
608888
949
985925
876
Emirp Numbers
817
743
740
691
629899558
912846
652
Emirp Numbers (Long)
751
782
712
Emojify
810
695
Evil Numbers
872915878
881
703
563922
982768
853
Evil Numbers (Long)
848
872
913
953
Factorial Factorisation
842
Farey Sequence
741
Fibonacci
789
953947961
965954592
579981
961
783
987938
943
Fizz Buzz
815459885854897
803751801
680992
909947
787977987814788
Foo Fizz Buzz Bar
759740764
583
716900
986799
Forsyth–Edwards Notation
810
Fractions
775
699
800
738991
Game of Life
809
Gijswijt’s Sequence
806
Happy Numbers
923
785707779
756
764
567923
980738
647
Happy Numbers (Long)
759741847
756
640899
885746
Hexdump
938
750
Intersection
761
693
860
804
Inventory Sequence
726
780
915
ISBN
840
822
947
866
Jacobi Symbol
745
743
680756
756
Kolakoski Constant
786
838
918
849755
Kolakoski Sequence
872903869
607914
824828
Leap Years
70
903853900
837937
567957
813
713848804
772
Levenshtein Distance
654
640
946
875
580970
Leyland Numbers
586
625
734
859
826635
ln 2
918
858
Look and Say
693
934
783820
Lucky Numbers
724
610676
Lucky Tickets
693
895
918840
Maze
732
Medal Tally
845
Morse Decoder
683
811
685
Morse Encoder
773
756
311
886
770
Musical Chords
596
Niven Numbers
876938881
909
870
585977
933
638942895
918
Niven Numbers (Long)
785
807
965
829
Number Spiral
821
708
779
660
Odious Numbers
884926885
883
711
571920
980794
897
Odious Numbers (Long)
894
892
933
974
Ordinal Numbers
773
739
669
970
686813
Pangram Grep
657
663
964
911752
Pascal’s Triangle
789
802
704
876
908
Pernicious Numbers
953
933
672
572968
978933
Pernicious Numbers (Long)
719
764
790
666
Poker
860
749
Prime Numbers
877838881
8681,000587972
615
958931
755
Prime Numbers (Long)
886870889
7941,000582961
923
974806
841
Proximity Grid
878
QR Decoder
803
752
Quine
1,000
505
577971
978890
Recamán
898
971
793
806
Repeating Decimals
675
Reverse Polish Notation
853
741
Rijndael S-box
675
Rock-paper-scissors-Spock-lizard
902
792
Roman to Arabic
801
970930
Rule 110
867
927
753771
Scrambled Sort
769
Seven Segment
689
724
874
840
SI Units
766
Sierpiński Triangle
916907926
607957
888879
726
Smith Numbers
160
721694699
751
584826
803
Spelling Numbers
903
488
Star Wars Opening Crawl
610
Sudoku
801
627
Sudoku (Fill-in)
673
473
Ten-pin Bowling
721
Time Distance
882
790
Tongue-twisters
642
610
872
652
United States
913
833
Vampire Numbers
548
837
880762
Van Eck Sequence
647
709
508
891
564
Zodiac Signs
889
818
γ
921
910
λ
266
380
394
327744
686200
π
870
896573
τ
890
891572
φ
723
471962
958693
√2
732
500966
859669
𝑒
685
715
654
877
783741