12 Days of Christmas
1,551st
ASCII Table
1,104th
Christmas Trees
1,849th
Collatz
1,757th
1,499th
Divisors
2,434th
Evil Numbers
1,972nd
Evil Numbers (Long)
1,449th
Fibonacci
2,396th4,311th4,891st1,350th3,818th
Fizz Buzz
8,310th
3,107th800th
ISBN
919th
929th
Leap Years
1,943rd
Look and Say
1,103rd
Niven Numbers
3,828th
Odious Numbers
1,527th
Odious Numbers (Long)
1,203rd
Ordinal Numbers
1,405th
Pangram Grep
1,874th
Prime Numbers
2,738th
Prime Numbers (Long)
1,765th
Quine
4,454th
2,358th2,126th
ROT13
807th