12 Days of Christmas
20th
62nd
99 Bottles of Beer
11th
110th
Arabic to Roman
5th
89th
brainfuck
5th
65th
Christmas Trees
19th
95th
Cubes
4th
37th
Diamonds
18th
Divisors
48th4th259th57th36th19th43rd26th53rd66th1st59th46th
Emirp Numbers
21st
99th
Evil Numbers
60th
136th
Fibonacci
80th
1st
Fizz Buzz
105th
1st
Happy Numbers
34th
121st
Leap Years
54th
106th
Morse Decoder
4th
26th
Morse Encoder
5th
31st
Niven Numbers
47th
1st
Odious Numbers
52nd
118th
Pangram Grep
20th
125th
Pascal’s Triangle
16th
97th
Pernicious Numbers
23rd
81st
Poker
3rd
12th
Prime Numbers
42nd
223rd
Quine
79th
33rd
Roman to Arabic
13th
60th
Rule 110
9th
43rd
Seven Segment
5th
63rd
Sierpiński Triangle
15th
53rd
Spelling Numbers
14th
√2
26th