12 Days of Christmas
448th
Abundant Numbers
58th
Abundant Numbers (Long)
34th
Arithmetic Numbers
25th
brainfuck
55th
Catalan Numbers
1st
Collatz
147th
Diamonds
581st
Divisors
398th
Emirp Numbers
47th
Emirp Numbers (Long)
117th
Evil Numbers
140th
Evil Numbers (Long)
41st
Fibonacci
1st
Fizz Buzz
696th
Look and Say
103rd
Niven Numbers
401st
Pernicious Numbers
113th
Pernicious Numbers (Long)
104th
Prime Numbers
169th
Prime Numbers (Long)
56th
Quine
76th
Reverse Polish Notation
65th
Vampire Numbers
218th