Abundant Numbers
792
815
780
Abundant Numbers (Long)
855
884
925
Arithmetic Numbers
891
905
ASCII Table
884
680
658701
685
Calendar
963
Card Number Validation
690
Catalan Numbers
892860
818
897889
887
969
917
Christmas Trees
764
697
Collatz
886
825911
843
Day of Week
889
895
910
903820
963
713
Diamonds
686
Divisors
834859
901
925588
786858937
962
Evil Numbers (Long)
729
820
796785
848
Factorial Factorisation
743
Farey Sequence
528
Fibonacci
884755950961945808915931804951919859669741740905956487984598863874
830
Fizz Buzz
531
Foo Fizz Buzz Bar
479
Fractions
878
817
676
879
970
982
Gray Code Decoder
848
856718
837
Gray Code Encoder
826
874
938
Happy Numbers
765
Happy Numbers (Long)
880
Hexdump
956
Inventory Sequence
654
863
ISBN
674
Leap Years
742
772806
899
ln 2
964
Look and Say
920857848875749908774
867908673804
908
Medal Tally
360
513
Niven Numbers (Long)
882
797900
895
Number Spiral
318
Odious Numbers
947
849
Odious Numbers (Long)
725
937
896
845
Ordinal Numbers
840
783
777
524
Pangram Grep
896
892821
905
Pascal’s Triangle
723
644
972
Pernicious Numbers
908
749
Pernicious Numbers (Long)
766
864
Prime Numbers
987
984911
654
Prime Numbers (Long)
974
972908
701
Recamán
822
Repeating Decimals
684
572
ROT13
943
Scrambled Sort
713
755
923
Smith Numbers
652
Time Distance
190
Transpose Sentence
736
United States
116
Van Eck Sequence
749
π
593
τ
725
φ
807
735
680
886
757
√2
769
606
796
972
784
𝑒
741887
705
882912
552
970
739