Abundant Numbers
182nd
ASCII Table
224th
Christmas Trees
262nd
Collatz
83rd
44th
24th117th36th
Divisors
112th
52nd
1st1st
Emirp Numbers
21st
97th
Evil Numbers
112th
Fibonacci
39th
159th
1st7th
Fizz Buzz
26th
50th
9th
1st8th
53rd1st
Foo Fizz Buzz Bar
1st27th
Happy Numbers
164th
Happy Numbers (Long)
98th
Leap Years
196th
Leyland Numbers
162nd
Niven Numbers
20th
33rd52nd
122nd
Odious Numbers
135th
Pangram Grep
21st
160th
Pascal’s Triangle
110th39th
Prime Numbers
33rd
64th
141st
Prime Numbers (Long)
42nd
Quine
180th
58th
Recamán
38th