12 Days of Christmas
46th
99 Bottles of Beer
16th
ASCII Table
38th
Christmas Trees
20th
CSS Colors
20th
Divisors
1st
Emirp Numbers
31st
Emirp Numbers (Long)
10th
Evil Numbers
62nd
Evil Numbers (Long)
37th
Fizz Buzz
1st
Fractions
1st
Happy Numbers
30th
Happy Numbers (Long)
21st
Leap Years
78th
Ordinal Numbers
19th
Pangram Grep
27th
Quine
85th
Smith Numbers
19th
Spelling Numbers
7th
Star Wars Opening Crawl
4th
Tongue-twisters
12th