k1 = 1059/2500
k2 = 6989/50000
k3 = 6989/50000
k4 = 1/15
k5 = 27/2000
k6 = 18999/10000000000000000
k7 = 3/200
k8 = 3/200
k9 = 5/26
k10 = 1/2
k11 = 1/2
k12 = 0
k13 = 0
k14 = 162027/17961028750
k15 = 441
k16 = 188
k17 = 212
k18 = 1
k19 = 14368824