ldoodle
12 Days of Christmas
764th
99 Bottles of Beer
1,381st
427th
Abundant Numbers
2,695th
790th
Collatz
1,791st
Diamonds
1,615th
Fibonacci
2,772nd2,108th
Fizz Buzz
8,405th
Leap Years
2,351st
Niven Numbers (Long)
1,498th
Prime Numbers
3,571st3,058th
Quine
707th