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;