The generator matrix

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

generates a code of length 94 over GR(16,4) who´s minimum homogenous weight is 260.

Homogenous weight enumerator: w(x)=1x^0+480x^260+636x^261+636x^262+924x^263+2799x^264+2076x^265+2004x^266+2640x^267+5067x^268+4464x^269+3840x^270+4524x^271+8610x^272+6840x^273+5724x^274+7032x^275+11871x^276+9636x^277+7416x^278+8976x^279+14268x^280+11772x^281+8412x^282+10560x^283+16260x^284+12552x^285+8796x^286+9144x^287+14592x^288+10212x^289+6564x^290+6984x^291+9603x^292+6216x^293+3828x^294+3348x^295+4593x^296+2520x^297+1536x^298+1008x^299+1602x^300+576x^301+348x^302+156x^303+291x^304+84x^305+48x^306+30x^308+9x^312+15x^316+18x^320+3x^328

The gray image is a code over GF(4) with n=376, k=9 and d=260.
This code was found by Heurico 1.16 in 365 seconds.