Abundant Numbers
86th
Abundant Numbers (Long)
3rd
Divisors
19th
Emirp Numbers
145th
Emirp Numbers (Long)
21st
Evil Numbers
1st
Evil Numbers (Long)
1st
Fibonacci
1st
Fizz Buzz
477th
Foo Fizz Buzz Bar
102nd
Fractions
141st
Kolakoski Sequence
1st
Leap Years
178th
Niven Numbers
515th
Niven Numbers (Long)
2nd
Odious Numbers
1st
Odious Numbers (Long)
1st
Pangram Grep
3rd
Pascal’s Triangle
1st
Pernicious Numbers
24th
Pernicious Numbers (Long)
215th
Prime Numbers
1st
Prime Numbers (Long)
1st
Van Eck Sequence
7th