k1 = 6987/5000000000
k2 = 85551/1000000
k3 = 2211/100000
k4 = 15783/2000000
k5 = 7617/20000000
k6 = 27761/500000
k7 = 15639/100000000000
k8 = 22493/250
k9 = 829
k10 = 6018000000000000/200003009
k11 = 400000000000000000000/200003009
k12 = 326
k13 = 3009/200000000
k14 = 72592125/200003009
k15 = 326/829
k16 = 10
k17 = 15599/100000000
k18 = 29553/100000000
k19 = 24125
k20 = 12913/100000000
k21 = 15789/50000000
k22 = 1