99 Bottles of Beer
Abundant Numbers
17th
Arabic to Roman
Christmas Trees
17th
Divisors
16th769th
Emirp Numbers
14th14th
Evil Numbers
12th
Fibonacci
23rd
Fizz Buzz
310th1,146th
Happy Numbers
13th49th
Leap Years
18th144th
Levenshtein Distance
22nd
Morse Decoder
Morse Encoder
10th
Niven Numbers
6th
Odious Numbers
22nd
Ordinal Numbers
Pangram Grep
Pascal’s Triangle
23rd
Pernicious Numbers
31st
Prime Numbers
27th
Quine
1st102nd103rd1st123rd48th
325th84th122nd59th81st5th72nd43rd110th
Roman to Arabic
10th
Seven Segment
9th
Sierpiński Triangle
Spelling Numbers
Vampire Numbers
11th
λ
16th
π
5th
τ
15th
φ
17th
√2
13th
𝑒
22nd