12 Days of Christmas
95th
99 Bottles of Beer
91st
Abundant Numbers
59th
Abundant Numbers (Long)
43rd
Arithmetic Numbers
33rd
Arrows
78th
ASCII Table
45th
brainfuck
179th
Card Number Validation
42nd
Catalan Numbers
84th
Catalan’s Constant
34th
Christmas Trees
101st
Collatz
90th
CSS Colors
102nd
Cubes
84th
Divisors
222nd
Emirp Numbers
115th
Emirp Numbers (Long)
49th
Emojify
52nd
Evil Numbers
86th
Evil Numbers (Long)
49th
Factorial Factorisation
34th
Fibonacci
407th
Fizz Buzz
412th
Foo Fizz Buzz Bar
182nd
Fractions
71st
Happy Numbers
168th
Happy Numbers (Long)
110th
ISBN
90th
Kaprekar Numbers
19th
Kolakoski Constant
29th
Kolakoski Sequence
49th
Leap Years
351st
Leyland Numbers
58th
ln 2
24th
Look and Say
109th
Lucky Numbers
74th
Morse Encoder
55th
N Queens
35th
Niven Numbers
1st
Niven Numbers (Long)
88th
Number Spiral
68th
Odious Numbers
92nd
Odious Numbers (Long)
49th
Ordinal Numbers
1st
PalindromemordnilaP
45th
Pangram Grep
156th
Pascal’s Triangle
123rd
Pernicious Numbers
107th
Pernicious Numbers (Long)
66th
Polyominoes
29th
Prime Numbers
59th254th
Prime Numbers (Long)
103rd
Quine
31st
Recamán
90th
Rijndael S-box
51st
Roman to Arabic
129th
Seven Segment
117th
Sierpiński Triangle
112th
Smith Numbers
47th
Star Wars Opening Crawl
34th
Sudoku
46th
Sudoku (Fill-in)
34th
Tongue-twisters
163rd
United States
102nd
Vampire Numbers
64th
Van Eck Sequence
78th
π
69th
τ
61st
φ
28th127th
√2
28th218th
𝑒
41st285th