13
This number is a prime.
Single Curio View: (Seek other curios for this number)
Counting 0 and 1 as the first two members of the Fibonacci
series, term 13 is a perfect square (144). [Fellows]
Submitted: 2009-06-30 04:56:18; Last Modified: 2009-06-30 07:32:00.
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell