R.O.S.E(realization of sieve of Eratosthenes) have mod(x,Po)/Po which is error item for count prime number where zero are divided into Po<x part equal to Po>x part (from all over view)for every zero of zeta function(Po is all combination of product of prime number less and equal to x^1/2), from Pascal triangle can see it symmetry at x=1/2(take two end point of line at bottom of triangle at 0,1), happen with Bernoulli number and moment of zero together , zero of zeta function Po<x part range from 0 to 1/2 (total of prime number in upper limit of Euler product at x^1/2)and equal to Po>x part mean 1/2+1/2=1(total of prime at x^1 for upper limit of Euler product) imply prime number theorem is true(zero inside 0<x<1 strip), more over from R.O.S.E p less and equal to x^1/2(without e in x^(1/2+e)) for x=p^2(for example at 2^2,3^2,5^2) , imply zero exactly right on line x=1/2, for x not equal to p^2 can fit in this structure(for example pi(5)=5*1/2+1/2=3) imply Riemann Hypothesis is true.