12 Days of Christmas
42nd
99 Bottles of Beer
14th
ASCII Table
34th
Christmas Trees
18th
CSS Colors
18th
Divisors
1st
Emirp Numbers
29th
Emirp Numbers (Long)
9th
Evil Numbers
55th
Evil Numbers (Long)
33rd
Fizz Buzz
1st
Fractions
1st
Happy Numbers
28th
Happy Numbers (Long)
19th
Leap Years
68th
Ordinal Numbers
17th
Pangram Grep
21st
Quine
78th
Smith Numbers
17th
Spelling Numbers
7th
Star Wars Opening Crawl
4th
Tongue-twisters
9th