12 Days of Christmas
38th
99 Bottles of Beer
39th
ASCII Table
16th
Christmas Trees
33rd
Collatz
31st
Cubes
13th
Diamonds
21st
Evil Numbers
67th
Evil Numbers (Long)
31st
Fibonacci
109th
Intersection
14th
Leap Years
56th
Levenshtein Distance
9th
Number Spiral
12th
Odious Numbers
58th
Odious Numbers (Long)
30th
Pascal’s Triangle
49th
Prime Numbers
88th
Prime Numbers (Long)
28th
Quine
129th
Seven Segment
23rd
Spelling Numbers
16th
Tongue-twisters
20th
Transpose Sentence
12th
United States
19th