The generator matrix 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 3a 1 1 6a+6 1 0 1 1 a 7a+7 8a+4 3a+5 8a+5 8a a+5 0 a+5 8a 8a+5 8a+4 1 a 7a+7 3a+7 1 8a 3a+5 8a+5 a+5 2a+5 7a+7 3a+5 0 8a+4 8a+3 a 8a+3 8a+3 1 6a+5 1 6a+8 a+3 1 0 0 0 3a+6 0 3a+6 3 6a+6 6a+6 6 3a 3a+6 3a 3 3a 3 3 6a+6 6 3a+6 3a+6 3 6a+6 3a 3a+3 6a+3 6a+6 3 3 3a+6 6 0 3a 3a+6 6a+3 0 6a 0 3 6 0 0 0 0 3 3a+6 3a+6 3 3a 3 3a+3 6a 6a+6 6a 6a+3 0 6a+6 3a+3 3a+6 3 6 3a 6a+6 3a+6 6a+6 6a+6 6a+3 6a+3 3a 3a 6a+3 3a+6 3 6a+3 0 6a+6 6a+3 3a+3 6 6a 3 generates a code of length 40 over GR(81,9) who´s minimum homogenous weight is 288. Homogenous weight enumerator: w(x)=1x^0+240x^288+216x^296+2080x^297+720x^298+2808x^299+648x^304+5184x^305+8960x^306+4320x^307+11016x^308+10368x^313+41472x^314+51752x^315+18360x^316+39528x^317+41472x^322+110592x^323+98824x^324+29088x^325+51624x^326+944x^333+688x^342+456x^351+80x^360 The gray image is a code over GF(9) with n=360, k=6 and d=288. This code was found by Heurico 1.16 in 21.5 seconds.