Abundant Numbers
791
799
780
Abundant Numbers (Long)
854
867
924
Arithmetic Numbers
888
905
ASCII Table
883
679
657
680
Calendar
962
Card Number Validation
690
Catalan Numbers
890857
816
887
884
969
916
Christmas Trees
773
697
Collatz
885
911
843
Day of Week
889
893
905
902820
962
713
Diamonds
686
Divisors
834859
899
925588
784858937
979
Evil Numbers (Long)
727
820
796
848
Factorial Factorisation
751
Farey Sequence
528
Fibonacci
883754950961945807914931820950918859669740740903956487984597862874
830
Fizz Buzz
531
Foo Fizz Buzz Bar
479
Fractions
878
817
676
879
970
982
Gray Code Decoder
839
852715
836
Gray Code Encoder
817
869
937
Happy Numbers
765
Happy Numbers (Long)
879
Hexdump
958
Inventory Sequence
863
ISBN
674
Leap Years
741
770806
899
ln 2
964
Look and Say
920854846874759905773
866908673804
908
Medal Tally
360
512
Niven Numbers (Long)
880
797896
895
Number Spiral
318
Odious Numbers
946
849
Odious Numbers (Long)
724
935
896
845
Ordinal Numbers
840
781
777
524
Pangram Grep
896
890821
905
Pascal’s Triangle
723
643
972
Pernicious Numbers
908
749
Pernicious Numbers (Long)
764
864
Prime Numbers
987
984
654
Prime Numbers (Long)
974
972
701
Recamán
822
Repeating Decimals
684
572
ROT13
943
Scrambled Sort
713
755
922
Smith Numbers
699
Time Distance
194
Transpose Sentence
736
United States
116
Van Eck Sequence
749
π
593
τ
725
φ
731
734
679
886
724
√2
733
606
796
972
766
𝑒
741887
705
882912
552
970
739