Abundant Numbers
738
ASCII Table
715
Catalan Numbers
874
Catalanβs Constant
532
Collatz
900
Diamonds
657614
Divisors
885984
Emirp Numbers
714694
Evil Numbers
755
Fibonacci
929935
Fizz Buzz
958929
Foo Fizz Buzz Bar
906909
Happy Numbers
706
Happy Numbers (Long)
803
Leap Years
831
Prime Numbers
892
Prime Numbers (Long)
639