k_{1} = \frac{123}{5000}
k_{2} = \frac{21}{200}
k_{3} = \frac{59}{2000}
k_{4} = 132
k_{5} = \frac{291}{1000}
k_{6} = \frac{919}{10000}
k_{7} = \frac{293}{1250}
k_{8} = \frac{157}{200}
k_{9} = 6920
k_{10} = 4300
k_{11} = 708
k_{12} = 15500
k_{13} = \frac{173}{500000000000000000000}
k_{14} = 10700
k_{15} = 1