k1 = 5/4
k2 = 13671/2000
k3 = 13633/5000
k4 = 11329/2000
k5 = 84297/10000
k6 = 291/1000
k7 = 16981/2500
k8 = 1
k9 = 48283/10000
k10 = 0
k11 = 1177/10000
k12 = 10841/10000
k13 = 81343/10000
k14 = 419/1250
k15 = 9329/2000
k16 = 99849/10000
k17 = 1141/5000
k18 = 2201/625
k19 = 74519/10000
k20 = 1