12 Days of Christmas
15th
99 Bottles of Beer
15th
Arabic to Roman
10th
Arithmetic Numbers
12th
Arrows
10th
ASCII Table
9th
brainfuck
7th
Card Number Validation
7th
Catalan’s Constant
6th
CSS Colors
1st
Cubes
4th
Day of Week
18th
Diamonds
11th
Divisors
6th
Emojify
7th
Factorial Factorisation
7th
Fibonacci
45th
Fizz Buzz
13th
Fractions
13th
Hexdump
6th
Intersection
5th
ISBN
10th
Leap Years
31st
Look and Say
5th
Maze
4th
Morse Encoder
5th
Number Spiral
7th
PalindromemordnilaP
6th
Prime Numbers
15th
Quine
1st753rd
Reverse Polish Notation
5th
ROT13
4th
Sierpiński Triangle
9th
Sudoku
4th
Tongue-twisters
4th
Van Eck Sequence
6th
π
8th