12 numbers across........15 rows down....a rectangle......12 by 15....12 + 15 = 27.....like an imaginary e...........pi and e everywhere........

There are 4 lines...............made by the primes in making that rectangle........41 primes in all............another interesting pattern develops............7, 1, 1, 11, 11, 10.......................7 primes in the 1st column....13 is the 1st one......imp. b/c 13 is the 6th prime......the closest to the 1st zero....and in its dec expansion.....14.13i............also....14 + 13 = 27......like e..