12 Days of Christmas
26th
Arabic to Roman
17th
brainfuck
4th
80th
Christmas Trees
107th
Collatz
18th
CSS Colors
8th48th
Day of Week
30th
Divisors
172nd
Emirp Numbers
81st
Emojify
12th
Evil Numbers
79th
Factorial Factorisation
18th
Fibonacci
120th
Fizz Buzz
31st
Foo Fizz Buzz Bar
80th115th
Game of Life
27th
Happy Numbers
30th
Intersection
27th36th121st
Leap Years
89th
Look and Say
27th
Niven Numbers
103rd
Ordinal Numbers
32nd
PalindromemordnilaP
9th
Pangram Grep
20th
Pascal’s Triangle
84th
Pernicious Numbers
86th
Pernicious Numbers (Long)
30th
Poker
5th2nd
Prime Numbers
40th
Prime Numbers (Long)
38th
Quine
218th
841st
Recamán
35th
Roman to Arabic
16th
ROT13
11th
Tongue-twisters
18th