F07GFF Example Program Data
  4                                         :Value of N
  4.16D+00  -3.12D+05   0.56D+00  -0.10D+00
             5.03D+10  -0.83D+05   1.18D+05
                        0.76D+00   0.34D+00
                                   1.18D+00 :End of matrix A