12 Days of Christmas
22nd
99 Bottles of Beer
26th
Abundant Numbers
42nd
ASCII Table
38th
Cubes
30th
Divisors
14th
Emirp Numbers
42nd
Emojify
18th
Evil Numbers
70th
Fibonacci
99th
Fizz Buzz
303rd
Fractions
18th
Intersection
13th
Leap Years
7th
Levenshtein Distance
11th
Niven Numbers
33rd
Odious Numbers
61st
Pangram Grep
4th
Pascal’s Triangle
76th
Pernicious Numbers
58th
Prime Numbers
16th
Quine
30th
Recamán
18th
Rule 110
23rd
Seven Segment
11th
Spelling Numbers
6th
Tongue-twisters
17th
United States
24th