k_{1} = \frac{249}{2000} k_{2} = 20190000 k_{3} = \frac{1711}{5000000000000} k_{4} = \frac{1101}{10000000000} k_{5} = \frac{103}{2500} k_{6} = 13000 k_{7} = \frac{9}{50} k_{8} = \frac{1}{500000000} k_{9} = 1