12 Days of Christmas
26th
99 Bottles of Beer
32nd
Abundant Numbers
11th
brainfuck
15th
Christmas Trees
19th
Diamonds
34th
Divisors
1st
Emirp Numbers
11th
Evil Numbers
17th
Fibonacci
1st
Fizz Buzz
12th
Happy Numbers
18th
Leap Years
61st
Morse Decoder
Morse Encoder
14th
Niven Numbers
23rd
Niven Numbers (Long)
17th
Odious Numbers
17th
Ordinal Numbers
11th
Pangram Grep
32nd
Pascal’s Triangle
Pernicious Numbers
32nd
Prime Numbers
23rd266th
Quine
2nd1st
Seven Segment
24th
Sierpiński Triangle
10th
λ
17th
π
45th
7th341st
τ
22nd
6th
φ
17th277th
√2
268th
𝑒
8th183rd