12 Days of Christmas
40th
99 Bottles of Beer
51st
Arabic to Roman
30th
ASCII Table
13th
79th
27th
Calendar
3rd
3rd
6th
3rd
15th
6th
Card Number Validation
20th
Fibonacci
108th
Fizz Buzz
31st
38th
57th
176th31st117th
2,510th
49th
Hexdump
34th15th
10th
Taxicab Numbers
11th
Tic-tac-toe
14th
π
188th
φ
22nd
√2
4th
𝑒
5th
29th