Abundant Numbers
13th
Abundant Numbers (Long)
13th
Divisors
19th
Emirp Numbers
167th
Emirp Numbers (Long)
24th
Evil Numbers
1st
Evil Numbers (Long)
1st
Fibonacci
1st
Fizz Buzz
16th
Foo Fizz Buzz Bar
3rd
Fractions
184th
Kolakoski Sequence
1st
Leap Years
9th
Niven Numbers
1st
Niven Numbers (Long)
1st
Odious Numbers
1st
Odious Numbers (Long)
1st
Pangram Grep
29th
Pascal’s Triangle
1st
Pernicious Numbers
30th
Pernicious Numbers (Long)
310th
Prime Numbers
1st
Prime Numbers (Long)
1st
Van Eck Sequence
7th