k1 = 1/10000000000000
k2 = 53/250
k3 = 29/10
k4 = 38/25
k5 = 19/100
k6 = 122/25
k7 = 59/50
k8 = 31/25
k9 = 2909/100
k10 = 806/25
k11 = 679/50
k12 = 4/25
k13 = 153