k1 = 1
k2 = 20
k3 = 9
k4 = 5/2
k5 = 10
k6 = 20
k7 = 500
k8 = 1/10
k9 = 10
k10 = 20
k11 = 500
k12 = 1/10
k13 = 20
k14 = 1/10
k15 = 20
k16 = 1/10
k17 = 200
k18 = 1/40
k19 = 200
k20 = 1/10
k21 = 200
k22 = 1/10
k23 = 200
k24 = 1/10
k25 = 200
k26 = 1/10
k27 = 517/50
k28 = 143/50
k29 = 731/25
k30 = 397/100
k31 = 169
k32 = 11/500
k33 = 39/5000
k34 = 3/2500
k35 = 1/4000
k36 = 517/50
k37 = 143/50
k38 = 517/50
k39 = 143/50
k40 = 564/25
k41 = 77/5
k42 = 17/25
k43 = 10300
k44 = 87
k45 = 31/100
k46 = 87
k47 = 10300
k48 = 1/4000
k49 = 999999903688753/1000000000000
k50 = 399999961475501/100000000000
k51 = 999999903688753/1000000000000