Diagnostic Test 2016 Level 1
Prime numbers are not the same in the alternate reality that is
Croneria, as they no longer represent numbers only divisible by 1 and
itself. A prime number in Croneria is a number with a faxen amount of
digits, but in Croneria, a faxen number is not a number divisible by a
fax. A faxen number is a number in the fibonacci sequence ~(0,\ 1,\ 1,\ 2,\ 3,\ 5,\ 8,\ldots)~.
The members of team starfax mess up often when determining
if a number is prime or not, so they have turned to you for a program.
Given an integer ~a~ ~(-999\,999 \le a \le 999\,999)~ output
true if the
number is prime, and
false, if it is not.
Sample Input 1
Sample Output 1
Sample Input 2
Sample Output 2