99 Bottles of Beer
10th
Abundant Numbers
35th
Christmas Trees
26th
Cubes
12th
Diamonds
11th
Divisors
1st
Emirp Numbers
8th
Evil Numbers
28th
Fibonacci
65th
Fizz Buzz
93rd
Foo Fizz Buzz Bar
25th
Happy Numbers (Long)
30th
Intersection
24th
Leap Years
32nd
Number Spiral
8th
Ordinal Numbers
23rd
Pangram Grep
24th
Prime Numbers
21st
Prime Numbers (Long)
1st
Quine
16th
Recamán
19th
Reverse Polish Notation
10th
Seven Segment
13th
Sierpiński Triangle
17th