99 Bottles of Beer
18th
Abundant Numbers
28th
brainfuck
24th
Divisors
88th
Evil Numbers
15th140th
Fibonacci
43rd80th1st
Fizz Buzz
1st
Fractions
23rd
Happy Numbers
24th
Kolakoski Sequence
24th
Leap Years
2nd
Look and Say
79th
Niven Numbers
1st
Odious Numbers
11th
Ordinal Numbers
63rd
Pangram Grep
87th
Pernicious Numbers
67th
Prime Numbers
102nd
Quine
32nd
21st
Recamán
1st
Seven Segment
27th
Tongue-twisters
112th
Van Eck Sequence
1st