Abundant Numbers
667
706
Arabic to Roman
439
468Catalan Numbers
913
Collatz
557
Divisors
800
Emirp Numbers
491
Evil Numbers
621
600
Evil Numbers (Long)
769
Fibonacci
633
519
Fizz Buzz
402
426
431
Look and Say
598
Niven Numbers
667
Number Spiral
511
Odious Numbers
950
Pascalβs Triangle
714
Pernicious Numbers
913
Prime Numbers
1,000
Prime Numbers (Long)
1,000