k1 = 3/20;
k2 = 6331/10000;
k3 = 3683/100000;
k4 = 548/625;
k5 = 3101/100;
k6 = 1840;
k7 = 1944;
k8 = 5471/10000;
k9 = 3227/1000;
k10 = 5759;
k11 = 1057/25000;
k12 = 3424;
k13 = 1404/5;
k14 = 2913/1000;
k15 = 2671/10000;
k16 = 1377/1000000;
k17 = 2469/25000;
k18 = 5790;
k19 = 174/5;
k20 = 557/125;
k21 = 1071/25;
k22 = 718/5;
k23 = 5361/10000;
k24 = 921/500;
k25 = 2753/50000;
k26 = 2483/100;
k27 = 53/50;
k28 = 53/20;
k29 = 343/4000;
k30 = 663/250;
k31 = 3693/100;
k32 = 1527/50;
k33 = 2137/1000;
k34 = 3259/50;
k35 = 2549/50;
k36 = 2286;
k37 = 3621/5;
k38 = 7042;
k39 = 649/5000;
k40 = 4441/100000;
k41 = 3329/1000;
k42 = 31;
k43 = 5873;
k44 = 1971/2000;
k45 = 2601/500;
k46 = 3761/10000;
k47 = 1489/100;
k48 = 2933/50000;
k49 = 1089/25000;
k50 = 13/1000;
k51 = 833/31250;
k52 = 4051/100000;
k53 = 1493/2000;
k54 = 1149/10000;
k55 = 1/20;
k56 = 10;
k57 = 4144115657086701111/62500000000000000000;
k58 = 646044363431729/10000000000000000;
k59 = 1855683892979053063/500000000000000000000;
k60 = 4034972452893889995551/5000000000000000000000;
k61 = 2674960745349980241/5000000000000000000;
k62 = 25371661971436677/200000000000000000;
k63 = 377357267639361737/3125000000000000000;
k64 = 76823693585773/25000000000000;
k65 = 254278792131373017/2000000000000000000;
k66 = 25798460488156911/125000000000000000;
k67 = 190955211258959/2000000000000000;
k68 = 518234588086229903/1000000000000000;
k69 = 1;
k70 = 12499999999989340247/250000000000000000;
k71 = 4999999997496461983/50000000000000000;
k72 = 1249999999999999169/12500000000000000;
k73 = 20000000196558829/200000000000000;
k74 = 1249999999999999/12500000000000;
k75 = 199999999999999959/2000000000000000;
k76 = 10000000000000019/100000000000000;
k77 = 50;
k78 = 99999999999999869/1000000000000000;
k79 = 4999999999999991/50000000000000;