99 Bottles of Beer
10th
616th
Arabic to Roman
10th
ASCII Table
11th
Diamonds
4th
65th
Divisors
5th
98th
Evil Numbers
14th
Fibonacci
1st
153rd
Fizz Buzz
18th1st536th
Foo Fizz Buzz Bar
9th
Happy Numbers
7th
133rd
Happy Numbers (Long)
9th
115th
Leap Years
13th
Look and Say
13th
Number Spiral
10th
62nd
Odious Numbers
14th
Quine
16th
56th
Reverse Polish Notation
7th
π
9th
τ
10th
φ
18th
√2
14th
𝑒
12th