k[1] = 419/500000000000 k[2] = 3/500 k[3] = 59413/10000 k[4] = 7/20 k[5] = 63/25000000000 k[6] = 2244 k[7] = 7/20 k[8] = 19200000000 k[9] = 8730000000 k[10] = 3110 k[11] = 139/10 k[12] = 1 k[13] = 1 k[14] = 1