99 Bottles of Beer
13th
Abundant Numbers
23rd
Arrows
12th
brainfuck
14th
Christmas Trees
12th
Diamonds
16th
Divisors
20th
Emirp Numbers
13th
Emojify
12th
Evil Numbers
15th
Fibonacci
276th17th
Fizz Buzz
8th
Fractions
13th
Happy Numbers
23rd
Intersection
8th
Leap Years
13th
Levenshtein Distance
9th
Leyland Numbers
11th
Look and Say
22nd
Morse Encoder
10th
Niven Numbers
23rd
Odious Numbers
14th
Ordinal Numbers
22nd
Pangram Grep
11th
Pascal’s Triangle
19th
Pernicious Numbers
27th
Prime Numbers
22nd
Quine
76th
Recamán
6th
Rule 110
6th
Ten-pin Bowling
13th
United States
12th
√2
33rd