Abundant Numbers
60th
Abundant Numbers (Long)
63rd
Arithmetic Numbers
94th
ASCII Table
68th
Collatz
167th
CSS Colors
34th
Day of Week
1st
Divisors
170th
Emirp Numbers
39th
Emirp Numbers (Long)
41st
Evil Numbers
240th
Evil Numbers (Long)
105th
Fibonacci
283rd
Fizz Buzz
412th
Foo Fizz Buzz Bar
19th
Fractions
59th
Happy Numbers
120th
Leap Years
105th
Medal Tally
Niven Numbers
164th
Niven Numbers (Long)
22nd
Odious Numbers
207th
Pangram Grep
66th
Pascal’s Triangle
136th
Prime Numbers
53rd
Prime Numbers (Long)
26th
Quine
32nd
Tongue-twisters
131st