12 Days of Christmas
822
822
875
936
904
837
99 Bottles of Beer
666
680
688
950
860
Abundant Numbers
632
829787847
783935
573867
660
785796
723
Abundant Numbers (Long)
847
822
927
896
931
Arabic to Roman
543
599862
523
784
759
Arithmetic Numbers
963
Arrows
534
807
794
Ascending Primes
661
ASCII Table
728
744
935
636
brainfuck
478
589
907
850
Card Number Validation
869
Catalan Numbers
715
956
973958
Catalan’s Constant
801
808
Christmas Trees
746
772
931
597851
744901
Collatz
873938883
816
661972
952825
CSS Colors
749
792
876
896854
Cubes
524
497
769
594
Day of Week
947
Diamonds
568
549
813
739592
Divisors
493
879857809
937
607888
949
984924
874
Emirp Numbers
816
742
739
691
628899558
925845
652
Emirp Numbers (Long)
750
782
711
Emojify
809
694
Evil Numbers
906914901
881
702
562922
982767
853
Evil Numbers (Long)
863
870
912
952
Factorial Factorisation
840
Farey Sequence
740
Fibonacci
788
952945960
964952592
578981
960
782
987938
941
Fizz Buzz
815
458885854906
802751801
680992
908947
787977987814788
Foo Fizz Buzz Bar
759740763
584
715900
986799
Forsyth–Edwards Notation
808
Fractions
773
697
799
737991
Game of Life
808
Gijswijt’s Sequence
805
Happy Numbers
923
784706778
755
764
566923
980737
646
Happy Numbers (Long)
759740838
756
638899
885747
Hexdump
936
749
Intersection
760
689
912
802
Inventory Sequence
724
777
914
ISBN
855
815
946
865
Jacobi Symbol
745
741
679754
755
Kolakoski Constant
786
821
919
849757
Kolakoski Sequence
870900854
605913
823826
Leap Years
70
902912935
876937
593980
812
713848803
843
Levenshtein Distance
653
640
945
874
579969
Leyland Numbers
586
624
734
859
825635
ln 2
916
857
Look and Say
692
933
782819
Lucky Numbers
723
610674
Lucky Tickets
692
892
916836
Maze
742
Medal Tally
856
Morse Decoder
690
810
684
Morse Encoder
772
755
310
885
769
Musical Chords
593
Niven Numbers
875937880
908
869
593977
933
638941894
918
Niven Numbers (Long)
795
800
964
829
Number Spiral
820
706
779
659
Odious Numbers
900925894
882
711
569920
980793
895
Odious Numbers (Long)
908
889
932
973
Ordinal Numbers
772
738
668
969
685822
Pangram Grep
656
661
963
910751
Pascal’s Triangle
788
801
703
876
908
Pernicious Numbers
952
929
671
571967
978933
Pernicious Numbers (Long)
717
762
789
666
Poker
859
748
Prime Numbers
876837879
8671,000586971
615
957931
754
Prime Numbers (Long)
884868875
7921,000580960
921
974804
837
Proximity Grid
876
QR Decoder
801
751
Quine
1,000
567
504
576970
977889
Recamán
897
970
792
806
Repeating Decimals
673
Reverse Polish Notation
851
739
Rijndael S-box
723
Rock-paper-scissors-Spock-lizard
902
791
Roman to Arabic
800
969929
Rule 110
867
927
752770
Scrambled Sort
764
Seven Segment
689
723
874
847
SI Units
772
Sierpiński Triangle
915905925
607957
887878
726
Smith Numbers
160
720692719
756
626825
802
Spelling Numbers
901
516
Star Wars Opening Crawl
608
Sudoku
800
626
Sudoku (Fill-in)
672
472
Ten-pin Bowling
737
Time Distance
906
789
Tongue-twisters
641
610
881
654
United States
921
841
Vampire Numbers
547
836
879761
Van Eck Sequence
646
705
508
890
563
Zodiac Signs
888
817
γ
920
909
λ
265
380
393
358796
742214
π
869
895574
τ
889
890573
φ
723
470961
957694
√2
732
499965
859670
𝑒
684
715
654
877
783740