12 Days of Christmas
24th
Arabic to Roman
18th
brainfuck
4th
99th
Christmas Trees
107th
Collatz
22nd
CSS Colors
15th60th
Day of Week
30th
Divisors
173rd
Emirp Numbers
81st
Emojify
8th
Evil Numbers
82nd
Factorial Factorisation
19th
Fibonacci
127th
Fizz Buzz
32nd
Foo Fizz Buzz Bar
80th115th
Game of Life
27th
Happy Numbers
34th
Intersection
27th36th121st
Leap Years
90th
Look and Say
28th
Niven Numbers
104th
Ordinal Numbers
32nd
PalindromemordnilaP
9th
Pangram Grep
18th
Pascal’s Triangle
84th
Pernicious Numbers
86th
Pernicious Numbers (Long)
30th
Poker
5th2nd
Prime Numbers
43rd
Prime Numbers (Long)
41st
Quine
218th
842nd
Recamán
35th
Roman to Arabic
16th
ROT13
11th
Sierpiński Triangle
31st
Tongue-twisters
25th