k1 = 3
k2 = 2811/500
k3 = 19/10000
k4 = 1/10000
k5 = 1/20000
k6 = 11/50
k7 = 1/20000
k8 = 1/1000000
k9 = 3/1000000
k10 = 11/2000
k11 = 3/10
k12 = 123/100
k13 = 90909/500000
k14 = 90909/5000000
k15 = 1/8
k16 = 11/200
k17 = 1/4
k18 = 11/20
k19 = 120481927710843
k20 = 83/10000000000000
k21 = 1/15625000000000
k22 = 33/2000000000000
k23 = 1/2000000000000
k24 = 1/10000000000000
k25 = 0
k26 = 0