Abundant Numbers
796
752
Abundant Numbers (Long)
827
825
Arithmetic Numbers
797
ASCII Table
683
541
Card Number Validation
559
Catalan Numbers
899848
827
896
973
928
Collatz
879
923
765
Day of Week
882
788
824
769
708
Divisors
841868
920
936625836948
933
Evil Numbers (Long)
838
840824
850
Factorial Factorisation
601
Farey Sequence
495
Fibonacci
893761931963958821916938789939865684765960493986606870875
835
Fractions
877
679
678
824
990
ISBN
574
Leap Years
700
810
901
Look and Say
925
750780784
916676658
889
Medal Tally
403
391
Niven Numbers (Long)
855
840
855
Number Spiral
260
Odious Numbers
969
852
Odious Numbers (Long)
838
965933
848
Ordinal Numbers
665
525
Pangram Grep
862
866
733
Pascalβs Triangle
750
903
Pernicious Numbers
916
738
Pernicious Numbers (Long)
884
840
Prime Numbers
1,0001,000
643
Prime Numbers (Long)
1,0001,000
679
RecamΓ‘n
747
Scrambled Sort
717
Transpose Sentence
586
Van Eck Sequence
711
π
752896
690
893945
780
751