k1 = 14781/1000;
k2 = 21011/1000000000000;
k3 = 6429/500000000;
k4 = 142857/1000000;
k5 = 142857/2000000;
k6 = 43417/50000;
k7 = 6633/50000;
k8 = 1259/10000;
k9 = 33029/100000;
k10 = 6989/50000;
k11 = 1453/12500;
k12 = 8913/500000000;
k13 = 1;
k14 = 14781/1000;
k15 = 6429/500000000;
k16 = 341397/125;
k17 = 14781/1000;
k18 = 29253/10000;
k19 = 1721/1250;
k20 = 3283/10000;
k21 = 6633/50000;
k22 = 27367/10000;
k23 = 1;