12 Days of Christmas
43rd
99 Bottles of Beer
53rd
Abundant Numbers
57th
Arabic to Roman
27th4th21st
Arithmetic Numbers
22nd
Arrows
29th
ASCII Table
20th
brainfuck
14th
Christmas Trees
24th
Collatz
26th
Cubes
28th
Day of Week
35th
Diamonds
23rd
Divisors
18th
Emojify
17th
Evil Numbers
65th36th
Fibonacci
115th
Fizz Buzz
252nd
Foo Fizz Buzz Bar
67th
Fractions
51st21st
Happy Numbers
22nd
Hexdump
12th8th
Intersection
17th
ISBN
34th
Jacobi Symbol
18th14th
Leap Years
35th
Levenshtein Distance
6th
Leyland Numbers
20th
Look and Say
11th
Morse Encoder
13th
Niven Numbers
91st33rd47th
Niven Numbers (Long)
29th
Odious Numbers
53rd
Ordinal Numbers
39th8th
Pangram Grep
32nd13th
Pernicious Numbers
34th
Prime Numbers
12th
RecamΓ‘n
8th
Reverse Polish Notation
13th
Rijndael S-box
11th
Rock-paper-scissors-Spock-lizard
19th
Rule 110
19th
Seven Segment
34th18th
Smith Numbers
11th
Spelling Numbers
20th
Star Wars Opening Crawl
5th
Time Distance
10th
Tongue-twisters
46th
Vampire Numbers
12th
Van Eck Sequence
25th
Zodiac Signs
14th5th