12 Days of Christmas
41st
24 Game
4th
99 Bottles of Beer
14th
Abundant Numbers
25th
40th
Abundant Numbers (Long)
21st
22nd
Arabic to Roman
18th
Arrows
22nd
ASCII Table
30th
brainfuck
5th
11th
Card Number Validation
4th
Catalan Numbers
25th
Christmas Trees
22nd
Collatz
44th
28th
CSS Colors
20th
Cubes
15th
Diamonds
18th
18th
Divisors
35th
44th
1,029th
Emirp Numbers
20th
27th
Emirp Numbers (Long)
11th
12th
Emojify
19th
Evil Numbers
36th
24th
Evil Numbers (Long)
22nd
14th
Fibonacci
60th
61st
Fizz Buzz
26th19th56th84th4th1st1st34th47th
Foo Fizz Buzz Bar
17th
20th
Forsyth–Edwards Notation
9th
Fractions
15th
17th
Game of Life
14th
Happy Numbers
30th
24th
Happy Numbers (Long)
25th
17th
Intersection
22nd
8th
ISBN
20th
19th
Kolakoski Constant
14th
Kolakoski Sequence
34th
17th
Leap Years
70th
46th
Levenshtein Distance
15th
13th
Leyland Numbers
19th
7th
ln 2
15th
11th
Look and Say
11th
Niven Numbers
45th
51st
698th
Niven Numbers (Long)
20th
Odious Numbers
33rd
24th
Odious Numbers (Long)
21st
13th
Ordinal Numbers
20th
17th
PalindromemordnilaP
13th
Pangram Grep
42nd
8th
Pascal’s Triangle
18th
24th
Pernicious Numbers
41st
36th
Pernicious Numbers (Long)
12th
Prime Numbers
32nd
34th
Prime Numbers (Long)
27th
24th
Quine
29th
1st28th
Recamán
26th
Reverse Polish Notation
16th
9th
Rijndael S-box
16th
Rock-paper-scissors-Spock-lizard
14th
Roman to Arabic
20th
Rule 110
24th
Seven Segment
14th
Sierpiński Triangle
21st
20th
Smith Numbers
11th
7th
Spelling Numbers
22nd
Tongue-twisters
15th
21st
United States
12th
Vampire Numbers
24th
Van Eck Sequence
15th
16th
λ
15th
17th
π
8th
12th
174th
τ
19th
10th
φ
29th
8th
231st
√2
29th
8th
122nd
𝑒
30th
21st