k_{1} = 0
k_{2} = 1
k_{3} = 2
k_{4} = \frac{3}{10}
k_{5} = \frac{1}{10}
k_{6} = \frac{1}{2}
k_{7} = \frac{21}{40}
k_{8} = 100
k_{9} = \frac{1}{100}
k_{10} = 10
k_{11} = \frac{1}{20}
k_{12} = 0
k_{13} = \frac{1}{100}
k_{14} = \frac{21}{400}
k_{15} = 20
k_{16} = 0
k_{17} = \frac{1}{10}
k_{18} = 1
k_{19} = 1
k_{20} = \frac{1}{2}