k1 = 72101/345000
k2 = 72101/82800
k3 = 6/25
k4 = 10699/100000
k5 = 207/250
k6 = 13/100
k7 = 823/1000
k8 = 21/100
k9 = 69/100
k10 = 1/10
k11 = 56787/100000
k12 = 17283/100000
k13 = 823/10000
k14 = 823/1000
k15 = 211/100
k16 = 3/250
k17 = 404
k18 = 1/4
k19 = 1
k20 = 62/125
k21 = 49/250