The generator matrix

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

generates a code of length 95 over GR(16,4) who´s minimum homogenous weight is 267.

Homogenous weight enumerator: w(x)=1x^0+288x^267+759x^268+540x^269+120x^270+1500x^271+1815x^272+1368x^273+336x^274+2400x^275+3234x^276+1908x^277+432x^278+3180x^279+3876x^280+2448x^281+540x^282+3240x^283+4242x^284+2688x^285+504x^286+3792x^287+4257x^288+2652x^289+552x^290+3096x^291+3483x^292+2100x^293+288x^294+2172x^295+2523x^296+1080x^297+204x^298+1368x^299+906x^300+444x^301+96x^302+396x^303+366x^304+132x^305+72x^307+72x^308+18x^312+9x^316+9x^320+9x^324+9x^328+6x^332+6x^336

The gray image is a code over GF(4) with n=380, k=8 and d=267.
This code was found by Heurico 1.16 in 31.6 seconds.