Abundant Numbers
81st
Abundant Numbers (Long)
3rd
Divisors
19th
Emirp Numbers
140th
Emirp Numbers (Long)
20th
Evil Numbers
1st
Evil Numbers (Long)
1st
Fibonacci
1st
Fizz Buzz
466th
Foo Fizz Buzz Bar
97th
Fractions
129th
Kolakoski Sequence
1st
Leap Years
170th
Niven Numbers
505th
Niven Numbers (Long)
2nd
Odious Numbers
1st
Odious Numbers (Long)
1st
Pangram Grep
3rd
Pascal’s Triangle
1st
Pernicious Numbers
23rd
Pernicious Numbers (Long)
198th
Prime Numbers
1st
Prime Numbers (Long)
1st
Van Eck Sequence
7th