The generator matrix 1 0 0 0 1 1 1 1 1 1 1 1 2 1 1 2a+2 1 1 1 1 1 1 2a 1 1 1 1 1 1 1 1 1 0 2a 1 1 1 1 1 2 1 1 2 1 1 1 2a 2a 1 1 1 1 1 1 2a+2 1 2a+2 1 2 1 1 2a 1 1 1 1 2a+2 1 1 1 0 1 1 1 1 0 1 2a 1 1 0 1 1 1 1 1 1 1 1 1 2 2 0 1 0 0 2a+2 2a 2a+2 2 2 2 1 1 1 a 2a+1 1 3a a+2 a+1 2a+1 3a+2 3 1 2a+1 1 a+2 a+1 1 3a+2 3a+1 2a+3 a+2 2 1 3a+3 2a 0 2a+2 3a 1 2a+3 3a+1 1 a+2 3a+1 a+1 2a+2 1 a+1 3a+1 3a+1 a+1 a a 1 2a+2 1 2a+1 1 2 2a+3 0 0 2a+1 2a+3 3a 1 2 3a+2 a+3 1 a+2 2a+2 2a 2a+3 1 3 1 a+1 2a+1 1 a 3a+1 a+3 2a 3a+1 1 2 a+3 a+1 2a+2 1 0 0 1 0 0 2 2 2a+3 a a+1 2a 0 2a 2a 3a+2 a+2 3 a+3 2a+3 a+2 3a+1 a+1 3 2a+1 1 a 2 3a+1 2a+3 3a+3 1 3a 1 a+1 a+2 a+3 a+2 2a+1 3a+3 2 0 3a+2 a+3 2a 2 3a+3 1 3a+1 a+1 1 a 2a+1 3a+2 3 3a a+2 0 2a+3 3a 3 a+1 1 a+1 a 2a+3 3a+2 1 2a+3 2a+1 a+1 a 2a+2 3 2a+2 3a 3a+2 a+2 3a 2a+1 3a+3 3a+1 1 2a+2 0 2a+1 3 3a+2 a+3 3a+2 2 1 a+2 0 0 0 1 1 3a+2 a+1 3a+3 3a+1 a+3 a+1 3 3a 0 2a a+3 a+3 a+2 a+1 a+1 2 2a a+1 2 a 2a+1 3a a+3 2a+2 a a+3 0 a+2 0 3 1 2a+2 2a+1 3 2a+3 2a+2 2a+2 3 3 3a+1 0 3a+1 3a+1 2a+1 2 a+3 2a+3 a+3 2a+3 2 3a+2 3a+3 3 1 a 1 2a+1 3a+2 2a+3 0 3a+2 2a+2 2a a+2 3a+1 3a+1 a+1 3a+3 2a+3 a 2a+1 2 3a+2 2a 3a+2 2a+3 a+2 a+2 2a+1 2 a+2 3 2a 2a+3 0 a 2a+2 generates a code of length 92 over GR(16,4) who´s minimum homogenous weight is 259. Homogenous weight enumerator: w(x)=1x^0+456x^259+576x^260+576x^261+672x^262+1884x^263+1713x^264+1692x^265+1128x^266+2856x^267+2478x^268+2040x^269+1788x^270+3780x^271+2811x^272+2016x^273+1920x^274+3612x^275+2937x^276+2328x^277+1812x^278+3720x^279+2748x^280+2100x^281+1704x^282+3048x^283+2400x^284+1752x^285+996x^286+2244x^287+1482x^288+888x^289+480x^290+1044x^291+585x^292+408x^293+204x^294+372x^295+189x^296+24x^297+48x^298+24x^299 The gray image is a code over GF(4) with n=368, k=8 and d=259. This code was found by Heurico 1.16 in 28.1 seconds.