99 Bottles of Beer
10th
621st
Arabic to Roman
10th
ASCII Table
11th
Diamonds
4th
34th
Divisors
5th
1st
Evil Numbers
14th
Fibonacci
1st
157th
Fizz Buzz
18th1st505th
Foo Fizz Buzz Bar
9th
Happy Numbers
7th
191st
Happy Numbers (Long)
9th
98th
Leap Years
13th
Look and Say
13th
Number Spiral
11th
45th
Odious Numbers
14th
Quine
16th
57th
Reverse Polish Notation
7th
π
9th
τ
10th
φ
18th
√2
14th
𝑒
12th