Abundant Numbers
809
Abundant Numbers (Long)
929
Arithmetic Numbers
919
Ascending Primes
434
ASCII Table
733
Christmas Trees
847
Collatz
794
871
876
911
Day of Week
847
Diamonds
664
722
Divisors
841
894
984
Emirp Numbers
765
Emirp Numbers (Long)
742
Evil Numbers
981
Evil Numbers (Long)
950
Fibonacci
894
950
937
960
Fizz Buzz
943
976
Fractions
744
Happy Numbers
714
Happy Numbers (Long)
812
Leap Years
857
921
Niven Numbers
962
Niven Numbers (Long)
904
Number Spiral
542
Pangram Grep
844
Pascalβs Triangle
907
Pernicious Numbers
737
Pernicious Numbers (Long)
855
Prime Numbers
692
871
Prime Numbers (Long)
676
950