12 Days of Christmas
41st
99 Bottles of Beer
51st
Arabic to Roman
29th
ASCII Table
13th
77th
26th
Calendar
3rd
6th
3rd
13th
5th
Card Number Validation
20th
Fibonacci
107th
Fizz Buzz
32nd
38th
57th
176th31st117th
179th
49th
Hexdump
33rd15th
10th
Taxicab Numbers
10th
Tic-tac-toe
14th
π
211th
φ
23rd
𝑒
28th