12 Days of Christmas
5th99 Bottles of Beer
26thArabic to Roman
9thbrainfuck
85th
10thChristmas Trees
9thDivisors
17thEmirp Numbers
12thEvil Numbers
19thFibonacci
19thFizz Buzz
19thHappy Numbers
13thMorse Decoder
6thMorse Encoder
8thOdious Numbers
22ndPangram Grep
18thPascal’s Triangle
17thPernicious Numbers
26thPrime Numbers
15thQuine
180th
35thSeven Segment
7thSierpiński Triangle
5thSpelling Numbers
10th