k1 = 81500000
k2 = 29/50
k3 = 21/250
k4 = 49/1000
k5 = 6/25
k6 = 0
k7 = 1/5
k8 = 1/50
k9 = 7/10
k10 = 3/25
k11 = 13/2
k12 = 0
k13 = 0
k14 = 1
k15 = 980290000000001/10000000000