Select Code to Download

  $bigtotal += Math::NumberCruncher::Permutation(scalar(@Num),MATRIX_D
+IM);
  @Sol=CheckSolution(\@Num);

Order 4:
Maximum divisor is 416, solution is 2496-9152-1664-2080
...
Order 2:Maximum divisor is 7, solution is 21-84
Checked 820 cases
0.290u 0.010s 0:00.33 90.9%     0+0k 0+0io 364pf+0w