k1 = 1; k2 = 79/5; k3 = 4000; k4 = 180109/50; k5 = 4080; k6 = 2000; k7 = 31170; k8 = 121/10000; k9 = 83/500000000; k10 = 83/500000000; k11 = 1571/10000000; k12 = 1243/10000000000; k13 = 5921/100000000; k14 = 863/5000000000; k15 = 6/625; k16 = 7/25000; k17 = 1/2000; k18 = 423/500000; k19 = 1/100; k20 = 7/12500; k21 = 17/250000; k22 = 277/1000000; k23 = 47/50000000; k24 = 47/50000000;