12 Days of Christmas
8th
99 Bottles of Beer
28th
Abundant Numbers
25th
Arabic to Roman
Arrows
16th
brainfuck
15th
Christmas Trees
18th
CSS Colors
13th
Diamonds
12th
Divisors
1st
Emirp Numbers
23rd
Emojify
5th
Evil Numbers
25th
Fibonacci
1st
Fizz Buzz
7th
Foo Fizz Buzz Bar
7th
Happy Numbers
36th
Intersection
11th
ISBN
13th
Kolakoski Constant
8th
Kolakoski Sequence
16th
Leap Years
17th
Leyland Numbers
3rd
Look and Say
19th
Morse Encoder
7th
Niven Numbers
26th
Odious Numbers
24th
Ordinal Numbers
30th
Pangram Grep
1st
Pascal’s Triangle
16th
Pernicious Numbers
30th
Poker
Prime Numbers
19th
Prime Numbers (Long)
1st
Quine
12th
Recamán
26th
Rock-paper-scissors-Spock-lizard
6th
Roman to Arabic
16th
Rule 110
15th
Seven Segment
19th
Sierpiński Triangle
15th
Spelling Numbers
13th
Star Wars Opening Crawl
9th
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
8th
Tongue-twisters
15th
United States
8th
Vampire Numbers
10th
Van Eck Sequence
4th
π
5th
𝑒
13th