////////////////////////////////////////////////////////////////
//
//     http://www.planetquantum.com/Solve/Level1/Den13/Page46.txt
//
////////////////////////////////////////////////////////////////

Generator:
(C _E (^ 3 1/2) 7 8 3)

Problem:
(= (cdot #[[271 828 182 845 904 523 536 28]
           [747 135 266 249 775 724 709 369]
           [995 957 496 696 762 772 407 663]
           [35 354 759 457 138 217 852 516]
           [642 742 746 639 193 200 305 992]
           [181 741 359 662 904 357 290 33]
           [429 526 59 563 73 813 232 862]]
         #[[x_1] [x_2] [x_3] [x_4] [x_5] [x_6] [x_7] [x_8]])
   #[[173] [205] [80] [756] [887] [729] [352]])

Solution:
(= #[[x_1] [x_2] [x_3] [x_4] [x_5] [x_6] [x_7] [x_8]]
   #[[-4267195074373288464]
     [10337114420851402319]
     [-7669029651536306511]
     [-13222214488164201493]
     [4930672841443734316]
     [-4827335763200783144]
     [5635284716368154642]
     [7595339688717891961]])