Abundant Numbers
6th
brainfuck
6th
Christmas Trees
91st
9th
Diamonds
12th
Divisors
122nd
13th
Emirp Numbers
16th
Evil Numbers
11th
Fibonacci
23rd
Fizz Buzz
60th
19th
157th
53rd
29th
1st
31st
12th
43rd
53rd
8th
46th
71st
59th
Happy Numbers
16th
Leap Years
17th
Niven Numbers
29th
Odious Numbers
23rd
Pangram Grep
9th
Pascalβs Triangle
17th
Pernicious Numbers
23rd
Prime Numbers
122nd
6th
Quine
25th
4th
52nd
Rule 110
11th
Seven Segment
20th
Ξ»
11th
Ο
9th
Ο
8th
Ο
9th
β2
7th
π
11th