12 Days of Christmas
56th
Abundant Numbers
45th
Abundant Numbers (Long)
33rd
Catalan’s Constant
12th
Collatz
56th199th
Divisors
44th
Evil Numbers
80th
Evil Numbers (Long)
58th
Fibonacci
3rd1st66th
Fizz Buzz
289th
Happy Numbers
45th201st
Happy Numbers (Long)
28th
Niven Numbers
55th
Odious Numbers
72nd
Odious Numbers (Long)
55th
Ordinal Numbers
32nd
Pangram Grep
30th
Pascal’s Triangle
22nd502nd
Prime Numbers
102nd
Prime Numbers (Long)
64th
Quine
27th56th
Recamán
12th211th