Abundant Numbers
1,647th
Divisors
3,398th
Evil Numbers
41st
Fizz Buzz
714th3,199th
Happy Numbers
1,288th
Leap Years
1,748th
Leyland Numbers
944th
Niven Numbers
2,117th
Odious Numbers
39th
Pangram Grep
1,271st
Pernicious Numbers
1,206th
Prime Numbers
2,008th
4,242nd
Rock-paper-scissors-Spock-lizard
695th
Tongue-twisters
1,375th