12 Days of Christmas
99 Bottles of Beer
34th
Abundant Numbers
16th
Arabic to Roman
12th
brainfuck
8th
Christmas Trees
7th
CSS Colors
Cubes
6th
Diamonds
16th
Divisors
14th
Emirp Numbers
19th
Emojify
9th
Evil Numbers
26th
Fibonacci
33rd
Fizz Buzz
33rd
Happy Numbers
19th
Happy Numbers (Long)
10th
Intersection
8th
Kolakoski Constant
8th
Kolakoski Sequence
5th
Leap Years
21st
Levenshtein Distance
5th
Leyland Numbers
9th
Look and Say
8th
Lucky Tickets
7th
Morse Decoder
10th
Morse Encoder
12th
Niven Numbers
45th
Odious Numbers
26th
Ordinal Numbers
14th
Pangram Grep
8th
Pascal’s Triangle
17th
Pernicious Numbers
36th
Poker
4th
Prime Numbers
31st
Quine
20th
Recamán
9th
Rock-paper-scissors-Spock-lizard
14th
Roman to Arabic
Rule 110
10th
Seven Segment
11th
Sierpiński Triangle
17th
Spelling Numbers
8th
Star Wars Opening Crawl
4th
Sudoku
Sudoku (Fill-in)
4th
Ten-pin Bowling
8th
Tongue-twisters
United States
14th
Vampire Numbers
7th
Van Eck Sequence
11th
λ
5th
π
16th
τ
12th
φ
13th
√2
13th
𝑒
13th