well the point is that for any x value (greater that 15) there should be a prime of the form 3^x+10^y, where y is less than x. A randomly picked value x=8084, should hold and in order to "fit in" the next value, 3^8084+10^2391 should be prime, which is just another pro for being prime. (I used a generator to find a proven prime)
Last fiddled with by PawnProver44 on 20160319 at 07:44
