k_{1} = \frac{167}{500} k_{2} = \frac{411}{500000} k_{3} = \frac{79}{100} k_{4} = \frac{449}{100} k_{5} = \frac{7}{40} k_{6} = \frac{23}{20} k_{7} = \frac{243}{500} k_{8} = \frac{79}{25000} k_{9} = \frac{37}{2} k_{10} = \frac{61}{2} k_{11} = 1 k_{12} = \frac{923}{50}