Find all polynomials P(x),Q(x) which have integer coefficients and satify the following condtion: For the sequence (xn) defined by x_0=2014,x_{2n+1}=P(x_{2n}),x_{2n}=Q(x_{2n-1}) n\geq 1
for every positive integer m is a divisor of some non-zero element of (xn) algebrapolynomialalgebra unsolved