■以此类推得 Cotes系数表 {1,1} 6 141} 2345678 13,3,1} 8 {7,32,12,327} 288 {19,75,50,50,75,19} {4,216,27,272,27,216,41} 840 17280751357130900933037 2814989,5889281049645401045928588989◼ 以此类推得Cotes系数表: n (n) Ck 1 { } 1 1,1 2 2 { } 1 1,4,1 6 3 { } 1 1,3,3,1 8 4 { } 1 7,32,12,32,7 90 5 { } 1 19,75,50,50,75,19 288 6 { } 1 41,216,27,272,27,216,41 840 7 { } 1 751,3577,1323,2989,2989,1323,3577,751 17280 8 { } 1 989,5888, 928,10496, 4540,10496, 928,5888,989 28350 - - -