12 Days of Christmas
56th
Abundant Numbers
46th
Abundant Numbers (Long)
34th
Catalan’s Constant
12th
Collatz
59th209th
Divisors
46th
Evil Numbers
81st
Evil Numbers (Long)
59th
Fibonacci
3rd1st70th
Fizz Buzz
295th
Happy Numbers
46th204th
Happy Numbers (Long)
28th
Niven Numbers
58th
Odious Numbers
74th
Odious Numbers (Long)
56th
Ordinal Numbers
32nd
Pangram Grep
30th
Pascal’s Triangle
23rd515th
Prime Numbers
106th
Prime Numbers (Long)
67th
Quine
30th58th
Recamán
12th218th