Abundant Numbers
162nd
Abundant Numbers (Long)
86th
Collatz
132nd
Divisors
193rd
Emirp Numbers
94th
Emirp Numbers (Long)
44th
Evil Numbers
251st
Evil Numbers (Long)
103rd
Fibonacci
378th
Fizz Buzz
392nd1,241st
Foo Fizz Buzz Bar
99th
Happy Numbers
105th
Happy Numbers (Long)
63rd
Leap Years
192nd
Niven Numbers
269th
Niven Numbers (Long)
102nd
Odious Numbers
220th
Odious Numbers (Long)
97th
Pernicious Numbers
160th
Prime Numbers
135th
Prime Numbers (Long)
74th