12 Days of Christmas
32nd
99 Bottles of Beer
17th
Abundant Numbers
13th
46th
Abundant Numbers (Long)
10th
Arithmetic Numbers
5th
17th
8th
brainfuck
2nd
19th
Catalan’s Constant
6th
Christmas Trees
17th
55th
Collatz
15th
Diamonds
9th
18th
15th
Divisors
16th
1st
35th
Emirp Numbers
32nd
16th
5thEmojify
6th
Evil Numbers
98th
103rd
Evil Numbers (Long)
29th
44th
Farey Sequence
11th
4th
Fibonacci
13th
9th
43rd
36th
2nd
19th
23rd
1st
1st
3rd
1st
7th
Fizz Buzz
1st
1st
10th
Foo Fizz Buzz Bar
10th
Fractions
1st
Game of Life
10th
Happy Numbers
35th
Happy Numbers (Long)
23rd
ISBN
14th
Leap Years
31st
350th
58th
Levenshtein Distance
9th
40th
Leyland Numbers
31st
Niven Numbers
21st
35th
Niven Numbers (Long)
19th
1st
Number Spiral
11th
5th
Odious Numbers
27th
81st
Odious Numbers (Long)
37th
Pernicious Numbers
29th
Prime Numbers
21st
51st
Prime Numbers (Long)
25th
56th
Quine
1st
1st
10th
1st
1st
52nd
84th
Reverse Polish Notation
1st
Sierpiński Triangle
23rd
Spelling Numbers
42nd
6th
Tongue-twisters
17th
Vampire Numbers
1st
28th
γ
3rd
π
64th
√2
8th
𝑒
7th
14th