12 Days of Christmas
26th12th
99 Bottles of Beer
7th6th
Abundant Numbers
26th20th
Arabic to Roman
30th
brainfuck
13th
Christmas Trees
12th9th
Diamonds
26th11th
Divisors
19th14th
Emirp Numbers
34th18th
Evil Numbers
14th12th
Fibonacci
1st15th
Fizz Buzz
1st26th
Happy Numbers
35th19th
Leap Years
1st10th
Look and Say
15th
Morse Decoder
18th
Morse Encoder
13th
Niven Numbers
1st21st
Odious Numbers
39th12th
Ordinal Numbers
6th
Pangram Grep
94th7th
Pascal’s Triangle
31st20th
Pernicious Numbers
54th24th
Prime Numbers
1st28th
Quine
98th30th
Roman to Arabic
33rd
Rule 110
21st
Seven Segment
21st
Sierpiński Triangle
47th15th
Spelling Numbers
6th
λ
5th14th
π
42nd1st
τ
32nd1st
φ
1st41st
√2
1st1st
𝑒
1st1st