12 Days of Christmas
9th
99 Bottles of Beer
9th
Abundant Numbers
16th
Abundant Numbers (Long)
13th
Arabic to Roman
5th
Arithmetic Numbers
7th
Arrows
14th
ASCII Table
11th
brainfuck
3rd
Calendar
4th
Card Number Validation
8th
Catalan Numbers
19th
Christmas Trees
10th
Day of Week
17th
Divisors
17th
Emirp Numbers
21st
Emojify
7th
Evil Numbers
31st
Farey Sequence
12th
Fibonacci
23rd38th
Fizz Buzz
34th
Fractions
8th
Happy Numbers
19th
Hexdump
5th
ISBN
8th
Look and Say
12th
Multitap Input
5th
Number Spiral
41st
Pangram Grep
18th
Rock-paper-scissors-Spock-lizard
7th
Scrambled Sort
7th