k_{1} = \frac{63}{40} k_{2} = 2 k_{3} = \frac{9}{125} k_{4} = \frac{3}{10000} k_{5} = \frac{1}{10000} k_{6} = \frac{1}{100} k_{7} = \frac{7}{10} k_{8} = \frac{7}{10} k_{9} = 1 k_{10} = 20 k_{11} = \frac{1}{1250} k_{12} = \frac{1}{625} k_{13} = \frac{1}{100} k_{14} = \frac{18}{25} k_{15} = \frac{1}{1250} k_{16} = \frac{1}{1250} k_{17} = 1 k_{18} = 1