12 Days of Christmas
18th22nd
99 Bottles of Beer
35th20th
Abundant Numbers
22nd32nd
Arabic to Roman
7th
brainfuck
23rd
Christmas Trees
13th
Cubes
16th
Diamonds
9th
Divisors
64th6th
Emirp Numbers
31st
Evil Numbers
45th25th
Fibonacci
48th80th
Fizz Buzz
31st57th
Happy Numbers
27th20th
Leap Years
62nd28th
Morse Encoder
8th
Niven Numbers
42nd26th
Odious Numbers
42nd25th
Ordinal Numbers
24th
Pangram Grep
34th
Pascal’s Triangle
16th11th
Pernicious Numbers
41st31st
Prime Numbers
47th20th
Quine
94th
Roman to Arabic
12th9th
Rule 110
13th
Seven Segment
10th4th
Sierpiński Triangle
10th8th
Spelling Numbers
10th