12 Days of Christmas
30th
99 Bottles of Beer
15th
Abundant Numbers
32nd
Abundant Numbers (Long)
21st
Arabic to Roman
15th
Arithmetic Numbers
16th
ASCII Table
19th
Christmas Trees
41st
Collatz
24th
Diamonds
19th
Divisors
35th
Emojify
21st
Fibonacci
202nd
Fizz Buzz
102nd
Foo Fizz Buzz Bar
20th
Game of Life
15th
Hexdump
12th
Leap Years
71st
Medal Tally
8th
Niven Numbers (Long)
30th
Ordinal Numbers
36th
Pangram Grep
24th
Prime Numbers
37th
Prime Numbers (Long)
20th
Quine
152nd
Repeating Decimals
7th
Reverse Polish Notation
18th
Roman to Arabic
18th
Seven Segment
12th
Spelling Numbers
12th
Tongue-twisters
16th
Vampire Numbers
12th