99 Bottles of Beer
11th
717th
Arabic to Roman
12th
ASCII Table
14th
Diamonds
4th
47th
Divisors
6th
1st
Evil Numbers
18th
Fibonacci
1st
197th
Fizz Buzz
20th79th561st
Foo Fizz Buzz Bar
9th
Happy Numbers
10th
227th
Happy Numbers (Long)
11th
123rd
Leap Years
17th
Look and Say
16th
Number Spiral
11th
62nd
Odious Numbers
18th
Quine
18th
83rd
Reverse Polish Notation
9th
π
10th
τ
11th
φ
19th
√2
14th
𝑒
13th