12 Days of Christmas
822
822
875
936
904
836
99 Bottles of Beer
666
680
688
950
860
Abundant Numbers
632
829787847
783935
842867
660
785796
723
Abundant Numbers (Long)
847
821
926
896
931
Arabic to Roman
543
599862
523
784
759
Arithmetic Numbers
962
Arrows
533
807
794
Ascending Primes
660
ASCII Table
735
744
935
636
brainfuck
478
588
907
850
Card Number Validation
868
Catalan Numbers
714
956
973957
Catalan’s Constant
801
808
Christmas Trees
746
772
931
827851
744901
Collatz
873938882
815
931972
952824
CSS Colors
747
790
875
895853
Cubes
524
498
769
593
Day of Week
947
Diamonds
568
549
812
738592
Divisors
493
879857809
937
885888
949
984924
874
Emirp Numbers
816
742
737
690
857899558
925844
651
Emirp Numbers (Long)
749
780
710
Emojify
809
694
Evil Numbers
905913900
880
702
917922
982767
850782
Evil Numbers (Long)
862
869
911
952
Factorial Factorisation
840
Farey Sequence
740
Fibonacci
788
952945959
964952592
948981
960
782
987937
940875
Fizz Buzz
815
458885854906
802750801
966992
908947
787977987814788
Foo Fizz Buzz Bar
758740763
583
901900
986798
Forsyth–Edwards Notation
807
Fractions
773
697
799
737990
Game of Life
807
Gijswijt’s Sequence
804
Happy Numbers
923
784705777
755
763
793923
979737
645
Happy Numbers (Long)
759740838
756
865899
885747
Hexdump
935
749
Intersection
760
689
912
802
Inventory Sequence
724
777
913
ISBN
855
814
945
865
Jacobi Symbol
745
741
766754
754
Kolakoski Constant
786
821
919
872757
Kolakoski Sequence
870899853
897913
823826
778
Leap Years
70
902912934
876936
922980
812
713848803
843749
Levenshtein Distance
653
638
944
873
579969
Leyland Numbers
586
623
734
859
825647
ln 2
915
856
Look and Say
692
933
782819
Lucky Numbers
723
610674
Lucky Tickets
690
890
915835
Maze
742
Medal Tally
855
Morse Decoder
690
810
684
Morse Encoder
772
755
310
885
769
Musical Chords
592
Niven Numbers
875936879
908
869
929977
932
638941894
915781
Niven Numbers (Long)
795
799
963
828
Number Spiral
820
706
778
659
Odious Numbers
900925907
881
711
922920
979793
893796
Odious Numbers (Long)
908
900
931
972
Ordinal Numbers
772
738
667
969
685822
Pangram Grep
656
660
963
910751
Pascal’s Triangle
788
800
702
876
908
Pernicious Numbers
952
928
671
923967
978932
Pernicious Numbers (Long)
717
761
789
665
Poker
859
748
Prime Numbers
875836878
8661,000893971
615
957930
752747
Prime Numbers (Long)
884867874
7911,000884960
920
973803
834
Proximity Grid
875
QR Decoder
800
750
Quine
1,000
567
504
901970
977889
Recamán
896
970
791
806
Repeating Decimals
672
Reverse Polish Notation
851
738
Rijndael S-box
723
Rock-paper-scissors-Spock-lizard
902
791
Roman to Arabic
800
969929
Rule 110
867
927
752770
Scrambled Sort
759
Seven Segment
689
723
874
847
SI Units
772
Sierpiński Triangle
915905925
892957
902878
725
Smith Numbers
160
726691740
756
784824
802
Spelling Numbers
900
516
Star Wars Opening Crawl
608
Sudoku
800
626
Sudoku (Fill-in)
671
472
Ten-pin Bowling
737
Time Distance
906
789
Tongue-twisters
641
609
881
654
United States
921
863
Vampire Numbers
547
836
879760
Van Eck Sequence
646
705
508
890
563
Zodiac Signs
888
817
γ
919
908
λ
265
380
393
412796
742214
π
869
895574
τ
889
889573
φ
722
711961
957694
√2
732
906965
859669
𝑒
684
715
654
877
783740