Abundant Numbers
1,598th
Divisors
3,338th
Evil Numbers
40th
Fizz Buzz
705th3,144th
Happy Numbers
1,250th
Leap Years
1,715th
Leyland Numbers
922nd
Niven Numbers
2,027th
Odious Numbers
38th
Pangram Grep
1,252nd
Pernicious Numbers
1,148th
Prime Numbers
1,945th
4,161st
Rock-paper-scissors-Spock-lizard
683rd
Tongue-twisters
1,361st