The generator matrix

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

generates a code of length 95 over GR(16,4) who´s minimum homogenous weight is 263.

Homogenous weight enumerator: w(x)=1x^0+300x^263+624x^264+888x^265+1116x^266+1944x^267+2715x^268+2304x^269+2784x^270+3228x^271+5682x^272+5100x^273+4848x^274+5496x^275+9363x^276+7092x^277+6600x^278+8100x^279+11712x^280+8964x^281+8928x^282+10428x^283+14454x^284+10860x^285+9780x^286+10980x^287+14919x^288+10548x^289+9348x^290+10296x^291+12141x^292+8628x^293+7068x^294+6672x^295+7860x^296+4548x^297+3468x^298+2916x^299+3165x^300+1956x^301+1116x^302+960x^303+1092x^304+480x^305+228x^306+120x^307+174x^308+72x^309+12x^310+18x^312+15x^316+6x^320+18x^324+6x^328+3x^332

The gray image is a code over GF(4) with n=380, k=9 and d=263.
This code was found by Heurico 1.16 in 372 seconds.