k_{1} = \frac{66923076923077}{50000000000000} k_{2} = \frac{16}{5} k_{3} = \frac{1}{2} k_{4} = \frac{23}{100} k_{5} = 1000 k_{6} = 385 k_{7} = \frac{77}{13} k_{8} = \frac{147}{550} k_{9} = \frac{5}{2} k_{10} = 460 k_{11} = 330 k_{12} = 1 k_{13} = 2 k_{14} = 230 k_{15} = 210