Use partial fractions to find the power series of the function: 11x2+344(x2+4)(x2+64)\displaystyle \frac{{{11}{x}^{{2}}+{344}}}{{{\left({x}^{{2}}+{4}\right)}{\left({x}^{{2}}+{64}\right)}}}

n=0\displaystyle {\sum_{{{n}={0}}}^{{\infty}}}