12 Days of Christmas
19th22nd
99 Bottles of Beer
35th19th
Abundant Numbers
23rd32nd
Arabic to Roman
7th
brainfuck
22nd
Christmas Trees
14th
Cubes
16th
Diamonds
10th
Divisors
63rd6th
Emirp Numbers
31st
Evil Numbers
45th25th
Fibonacci
45th79th
Fizz Buzz
31st56th
Happy Numbers
27th20th
Leap Years
60th27th
Morse Encoder
8th
Niven Numbers
41st26th
Odious Numbers
42nd25th
Ordinal Numbers
23rd
Pangram Grep
35th
Pascal’s Triangle
16th11th
Pernicious Numbers
41st31st
Prime Numbers
47th19th
Quine
93rd
Roman to Arabic
12th9th
Rule 110
14th
Seven Segment
11th4th
Sierpiński Triangle
10th8th
Spelling Numbers
11th