12 Days of Christmas
328th12th
99 Bottles of Beer
422nd5th
Abundant Numbers
26th24th
Arabic to Roman
9th
brainfuck
169th
Christmas Trees
12th14th
Diamonds
22nd11th
Divisors
19th19th
Emirp Numbers
15th19th
Evil Numbers
14th9th
Fibonacci
1st19th
Fizz Buzz
1st32nd
Happy Numbers
20th19th
Leap Years
1st13th
Look and Say
15th
Morse Decoder
14th
Morse Encoder
20th
Niven Numbers
1st26th
Odious Numbers
39th9th
Ordinal Numbers
6th
Pangram Grep
99th17th
Pascal’s Triangle
32nd20th
Pernicious Numbers
55th27th
Prime Numbers
1st32nd
Quine
101st30th
Roman to Arabic
33rd
Rule 110
21st
Seven Segment
13th
Sierpiński Triangle
47th15th
Spelling Numbers
80th
λ
55th18th
π
44th1st
τ
32nd1st
φ
1st50th
√2
1st1st
𝑒
1st1st