F07JEF Example Program Data
  5     2                     :Values of N and NRHS
       -2.0  -6.0  15.0   8.0 :End of super-diagonal E
  4.0  10.0  29.0  25.0   5.0 :End of diagonal D
  6.0  10.0
  9.0   4.0
  2.0   9.0
 14.0  65.0
  7.0  23.0                   :End of matrix B