Grouping 6 primes..........6 being the 1st perfect number.............why else would that make sense??  Or at least, might make sense...................7/6...........from Euler's product with an s of 1..................2/1(3/2)(5/4)(7/6)(11/10)........the 1st 5 terms of Euler's p with an s of 1.......................7/6...........7 primes, then 6 primes..............7 + 6 = 13............................the square root of 13.........full circle............13 is within the 1st prime............a fractal pattern..........and the closest prime to the 1st zero...................those 5 terms.......of Euler's product........multiplied out .......is 77/16...........7 + 7 = 14..............16......kinda like the gold ratio......................7 + 7 + 7 = 21............1 + 6 = 7........in the den......or 77/16..........the 2nd zero is at ..........1/2 + 21i............................


2, 3, 5, 7, 11, 13, 17,       19, 23, 29, 31, 37, 41