The generator matrix

 1  0  0  0  1  1  1  1  1  2  1  1  1  1  1  1  1  1  1  1  2  1 2a  1  1  0 2a  1  1  1  0  1  1  1  1  1  1  2
 0  1  0  0  0  2  2 2a+3 2a+1  1 3a 3a+3 a+2 a+3 a+1 2a 3a 2a a+1 a+1  1  1  1 2a  3  2  1 3a+2 3a+2 2a+3  1 3a a+2 a+3  a a+2 a+2  1
 0  0  1  0  1 3a+2 a+1  a 2a+2 3a+2 2a+3 3a+1  a 3a+2 3a+3  0 3a a+2 2a+2  0  2 a+1 3a+3 a+1 2a+2  1 3a+1 a+1 3a+3 3a+2  3 2a+1 a+1  3  a 3a+2  3 a+1
 0  0  0  1 3a+3  a  1  2 a+2 a+2  0  2 3a+1 2a+3 3a+1 a+2  0 3a+3 3a+1 2a+2 3a a+2  0  a a+3  1 a+3  2 3a+3  3 3a+2 3a+2 3a  1 a+3  0 2a 3a+3
 0  0  0  0  2  0 2a  0  0  0  2 2a  2 2a  2 2a 2a+2 2a  0  2  2 2a 2a  2 2a 2a 2a+2  2  0 2a 2a+2  0  2  2  0 2a 2a+2  2

generates a code of length 38 over GR(16,4) who´s minimum homogenous weight is 97.

Homogenous weight enumerator: w(x)=1x^0+288x^97+564x^98+756x^99+828x^100+1584x^101+2508x^102+3468x^103+2853x^104+5292x^105+6360x^106+8748x^107+6927x^108+11184x^109+12924x^110+18048x^111+11481x^112+18024x^113+19380x^114+25596x^115+13767x^116+19200x^117+17364x^118+17820x^119+9105x^120+10668x^121+7392x^122+5124x^123+1992x^124+1344x^125+1092x^126+312x^127+69x^128+39x^132+24x^136+15x^140+3x^144

The gray image is a code over GF(4) with n=152, k=9 and d=97.
This code was found by Heurico 1.16 in 128 seconds.