Pardiso Hermitian matrix input

Hello,

If I have a Hermitian matrix (mtype=4 or -4), does it matter whether I enter the upper or lower matrices? For example, would both

int ia[4] = {1,3,5,6};

int ja[5] = {

1,  3,

  2, 3,

      3};

and

int ia[4] = {1,2,3,6};

int ja[5] = {

1,

   2,

1, 2, 3};

be equally valid? I ask because in the second case I'm getting an error:

*** Error in PARDISO  (incorrect input matrix  ) error_num= 24
*** Input check: j=3, ja(j)=3, ja(j+1)=1 are incompatible

But I can't understand what's wrong with the second input.

Thanks.