12 Days of Christmas
1,603rd
99 Bottles of Beer
891st
Christmas Trees
1,037th
Cubes
641st
Fibonacci
3,592nd
Fizz Buzz
2,668th
Happy Numbers
1,291st
Morse Decoder
500th
Morse Encoder
542nd
Niven Numbers
3,223rd
Odious Numbers
1,684th
Pangram Grep
1,190th
Prime Numbers
914th
Quine
526th
Sierpiński Triangle
1,064th
φ
1,775th