12 Days of Christmas
92nd
99 Bottles of Beer
89th
Abundant Numbers
56th
Abundant Numbers (Long)
38th
Arithmetic Numbers
32nd
Arrows
76th
ASCII Table
42nd
brainfuck
173rd
Card Number Validation
39th
Catalan Numbers
75th
Catalan’s Constant
32nd
Christmas Trees
97th
Collatz
83rd
CSS Colors
97th
Cubes
83rd
Divisors
216th
Emirp Numbers
113th
Emirp Numbers (Long)
48th
Emojify
49th
Evil Numbers
82nd
Evil Numbers (Long)
46th
Factorial Factorisation
31st
Fibonacci
387th
Fizz Buzz
397th
Foo Fizz Buzz Bar
172nd
Fractions
69th
Happy Numbers
164th
Happy Numbers (Long)
105th
ISBN
81st
Kaprekar Numbers
15th
Kolakoski Constant
27th
Kolakoski Sequence
49th
Leap Years
340th
Leyland Numbers
55th
ln 2
24th
Look and Say
107th
Lucky Numbers
70th
Morse Encoder
52nd
N Queens
31st
Niven Numbers
1st
Niven Numbers (Long)
84th
Number Spiral
64th
Odious Numbers
86th
Odious Numbers (Long)
45th
Ordinal Numbers
1st
PalindromemordnilaP
43rd
Pangram Grep
145th
Pascal’s Triangle
116th
Pernicious Numbers
106th
Pernicious Numbers (Long)
62nd
Polyominoes
24th
Prime Numbers
57th239th
Prime Numbers (Long)
98th
Quine
30th
Recamán
88th
Rijndael S-box
47th
Roman to Arabic
126th
Seven Segment
113th
Sierpiński Triangle
107th
Smith Numbers
44th
Star Wars Opening Crawl
30th
Sudoku
43rd
Sudoku (Fill-in)
30th
Tongue-twisters
152nd
United States
98th
Vampire Numbers
57th
Van Eck Sequence
76th
π
65th
τ
59th
φ
28th117th
√2
28th204th
𝑒
39th271st