Abundant Numbers
80th
Abundant Numbers (Long)
3rd
Divisors
18th
Emirp Numbers
142nd
Emirp Numbers (Long)
17th
Evil Numbers
1st
Evil Numbers (Long)
1st
Fibonacci
1st
Fizz Buzz
456th
Foo Fizz Buzz Bar
90th
Fractions
123rd
Kolakoski Sequence
1st
Leap Years
157th
Niven Numbers
388th
Niven Numbers (Long)
2nd
Odious Numbers
1st
Odious Numbers (Long)
1st
Pangram Grep
3rd
Pascal’s Triangle
1st
Pernicious Numbers
21st
Pernicious Numbers (Long)
168th
Prime Numbers
1st
Prime Numbers (Long)
1st
Van Eck Sequence
7th