Abundant Numbers
1,578th
Divisors
3,552nd
Evil Numbers
47th
Fizz Buzz
1,698th3,086th
Happy Numbers
1,512th
Leap Years
1,726th
Leyland Numbers
1,121st
Niven Numbers
2,138th
Odious Numbers
45th
Pangram Grep
1,607th
Pernicious Numbers
1,282nd
Prime Numbers
1,980th
4,422nd
Rock-paper-scissors-Spock-lizard
864th
Tongue-twisters
1,940th