The generator matrix 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 2a+2 0 1 2a+2 1 1 1 1 1 1 2a+2 0 1 1 1 1 1 1 2a+2 1 1 2a+2 1 1 1 2a+2 0 1 1 1 2 2 1 1 1 1 1 1 1 2 1 1 1 1 0 1 1 1 1 0 2a+2 1 1 1 1 1 1 1 1 1 2a+2 2 2 1 2a 1 1 2a 1 1 1 1 1 2a 0 2a 2a+2 1 2a 1 1 1 1 1 0 1 0 0 0 2a+2 1 3a+2 3a+3 2a+3 2a+3 a a+1 1 3a+2 1 1 a 1 3a+3 a+1 a a+3 3a+2 0 1 1 3a+1 2a+3 2 3a 2 a+1 1 1 3a+3 2 2 3a+3 a 1 1 2a+3 3a 1 2a 1 3a+2 2 2a+3 3 2 3 3a+3 1 a+1 a+2 a+1 3 1 2a+3 2a+2 a+1 2a 1 1 0 3a+2 0 3a 3a+1 a+3 a 2 2a 2 1 1 2a+2 1 2a+3 2a+1 1 3a+3 3a+3 0 3a 2a+1 2 1 1 2 2a+1 1 a+1 a+1 3 0 0 0 0 1 1 a 3a+3 1 3 1 a 0 2 3a 3a+3 a+3 2a+1 a+2 3a+2 3a+1 3a+1 0 2a 3a+1 3a+3 a+1 3a+1 0 a a+2 2a+1 3a+2 2 3 a 3a+1 2 1 3a+2 2 2a+1 3 2a 2a 2a a+3 1 2a+1 3 a+2 2a 3 2a+1 a+2 a+2 a+1 0 2a+1 3a+2 2a+2 3a 3 0 3a+1 2 3a+2 0 a+1 a+2 a+1 2 2a+1 3a 3a+1 2a+1 3a+3 1 3a+1 a+3 3a+2 a+2 0 3 2a+3 3a+3 0 2 a+1 3a+3 1 a+3 3a+2 1 3a+3 2 3a+1 2 a+1 a 3a 0 0 0 2a+2 0 0 0 2 2 2 2a+2 2a 2a 2a+2 2a 2a 2 2a 0 0 2 2 2a 2a+2 2a+2 0 2 2 2a+2 2 2 2a+2 2 2a+2 2a 2 2a 2a+2 0 0 2a 2a 2 0 2a+2 2a+2 0 0 0 0 2 0 2a+2 0 2 2 2 2a+2 2 0 2a 2 2a+2 2 2a+2 2 2a 2a+2 2a+2 0 2a+2 2a 2a 2a+2 0 0 2a 2a 2a 2 0 0 2a 2a 2a+2 0 2 2a+2 2a 0 2a 2a+2 0 2 2 2a 0 2a+2 2 0 0 0 0 2 2a+2 2a 2 2a+2 2a 2a 2 0 2 2a 2 2a+2 0 2a+2 2a 2 2a 0 0 2a 2a 0 0 2 2 2a+2 0 2a 2a 2 0 0 2 2 2a 2a+2 2a+2 0 2a 0 2 2a 2 2a+2 2a+2 0 0 2a 0 2a 2a+2 2a 2a+2 2a 2 0 2a 2a 2a+2 2a+2 2 2a 2a+2 2 0 2a+2 2a 2a+2 2a 0 2 2a 2 2a 2 2 2a+2 2a 2a 2a 2a+2 2a+2 2a+2 2a 0 2a+2 0 2a 2a 0 2a+2 0 0 2 generates a code of length 99 over GR(16,4) who´s minimum homogenous weight is 278. Homogenous weight enumerator: w(x)=1x^0+216x^278+444x^279+297x^280+384x^281+1080x^282+1884x^283+606x^284+744x^285+2052x^286+2976x^287+957x^288+1176x^289+3096x^290+4020x^291+1047x^292+1584x^293+3240x^294+4608x^295+1047x^296+1596x^297+3708x^298+4320x^299+1053x^300+1380x^301+3564x^302+4236x^303+930x^304+1200x^305+2412x^306+3012x^307+618x^308+792x^309+1464x^310+1452x^311+369x^312+252x^313+540x^314+588x^315+129x^316+108x^317+120x^318+108x^319+27x^320+12x^322+18x^324+15x^328+27x^332+15x^336+3x^340+6x^344+3x^348 The gray image is a code over GF(4) with n=396, k=8 and d=278. This code was found by Heurico 1.16 in 31.2 seconds.