Abundant Numbers
953
Abundant Numbers (Long)
956
Catalan Numbers
979
Christmas Trees
839
Divisors
1,000
Emirp Numbers
544985
Evil Numbers
970
Fibonacci
Happy Numbers
866
Leap Years
674
Niven Numbers
909
Niven Numbers (Long)
914
Odious Numbers
970
Pernicious Numbers
972
Prime Numbers
1,000
Prime Numbers (Long)
1,000
Quine
967