99 Bottles of Beer
Abundant Numbers
17th
Arabic to Roman
Christmas Trees
17th
Divisors
15th721st
Emirp Numbers
13th99th
Evil Numbers
12th
Fibonacci
22nd
Fizz Buzz
295th1,121st
Happy Numbers
13th51st
Leap Years
18th130th
Levenshtein Distance
22nd
Morse Decoder
Morse Encoder
10th
Niven Numbers
5th
Odious Numbers
20th
Ordinal Numbers
Pangram Grep
Pascal’s Triangle
23rd
Pernicious Numbers
29th
Prime Numbers
26th
Quine
1st100th99th1st121st46th
318th84th119th59th80th5th63rd40th99th
Roman to Arabic
10th
Seven Segment
9th
Sierpiński Triangle
Spelling Numbers
Vampire Numbers
10th
λ
14th
π
4th
τ
14th
φ
17th
√2
12th
𝑒
21st