Abundant Numbers
810
Abundant Numbers (Long)
930
Arithmetic Numbers
921
Ascending Primes
435
ASCII Table
733
Christmas Trees
847
Collatz
795873878912
Day of Week
849
Diamonds
665
722
Divisors
841
895984
Emirp Numbers
765
Emirp Numbers (Long)
743
Evil Numbers
981
Evil Numbers (Long)
951
Fibonacci
895951938960
Fizz Buzz
944
977
Fractions
744
Happy Numbers
714
Happy Numbers (Long)
812
Leap Years
857
921
Niven Numbers
962
Niven Numbers (Long)
905
Number Spiral
542
Pangram Grep
844
Pascalβs Triangle
907
Pernicious Numbers
738
Pernicious Numbers (Long)
856
Prime Numbers
693
872
Prime Numbers (Long)
677
951