Abundant Numbers
284th
Divisors
970th
Evil Numbers
1st
Fizz Buzz
146th43rd
Happy Numbers
263rd
Leap Years
268th
Leyland Numbers
302nd
Niven Numbers
383rd
Odious Numbers
1st
Pangram Grep
415th
Pernicious Numbers
99th
Prime Numbers
373rd
33rd
Rock-paper-scissors-Spock-lizard
228th
Tongue-twisters
315th