Abundant Numbers
119th
Collatz
77th
Evil Numbers
225th100th
Evil Numbers (Long)
108th47th
Fibonacci
272nd
Fizz Buzz
279th
Happy Numbers
94th50th
Happy Numbers (Long)
59th
Niven Numbers
150th77th
Niven Numbers (Long)
65th
Odious Numbers
171st79th
Odious Numbers (Long)
89th40th
Prime Numbers
265th137th
Prime Numbers (Long)
130th65th