99 Bottles of Beer
Abundant Numbers
19th
Arabic to Roman
Christmas Trees
17th
Divisors
16th786th
Emirp Numbers
14th121st
Evil Numbers
13th
Fibonacci
24th
Fizz Buzz
328th1,174th
Happy Numbers
13th75th
Leap Years
21st158th
Levenshtein Distance
25th
Morse Decoder
Morse Encoder
10th
Niven Numbers
7th
Odious Numbers
22nd
Ordinal Numbers
Pangram Grep
Pascal’s Triangle
24th
Pernicious Numbers
34th
Prime Numbers
28th
Quine
1st104th107th1st128th51st
334th90th130th62nd87th6th84th42nd101st
Roman to Arabic
9th
Seven Segment
9th
Sierpiński Triangle
Spelling Numbers
Vampire Numbers
11th
λ
15th
π
4th
τ
15th
φ
17th
√2
12th
𝑒
22nd