A number consisting entirely of ones is called a repunit. We shall define to be a repunit of length ; for example, .
Let us consider repunits of the form .
Although , , or are not divisible by , is divisible by . Yet there is no value of for which will divide by . In fact, it is remarkable that , , , and are the only four primes below one-hundred that can be a factor of .
Given , find the sum of all the primes below that will never be a factor of .
The first line of input contains , the number of test cases.
Each test case consists of one line containing a single integer .
In all but the last two test files:
In the second-to-last test file:
In the last test file:
For each test case, output a single line containing a single integer, the answer for that test case.