The generator matrix 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 1 1 1 1 1 3 1 1 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 3a+5 a+5 8a+5 7a+7 8a+4 1 a 3a+7 2a+5 3a+7 8a+7 0 8a a+7 3a+5 a+3 6a+5 3 2a+5 a+8 2a+5 a+8 8a+3 a+8 3 4a 2a 6a+5 1 6a+1 7a+5 6a+4 4a+5 6a+5 2a+4 8a+6 1 3a 3a 3a+7 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+3 6a+6 6 0 3a 6 6 3 3a 6a 6a+3 6a+3 6a+6 6a 0 3a+3 0 3a 3a+3 3 6a+6 3a 3 6 0 3 3a+6 3a+3 6a 6 6a 3a+3 6 3a+6 6a+3 3a+6 6a+6 6a+6 3 6a+3 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 3a 3a+3 6a 3a 6a+6 6 0 3a+3 3a 0 6a+6 3a+6 6a 6a+6 3 0 6a+6 6 3 3a 3a+3 6 3a 3a 6a 3a+3 0 3 6a 3a 3 3a+3 6 6a+3 6a+6 6a+6 6a 3a+6 3a 3a+6 3a+6 generates a code of length 59 over GR(81,9) who´s minimum homogenous weight is 441. Homogenous weight enumerator: w(x)=1x^0+480x^441+288x^443+216x^444+288x^449+3152x^450+4176x^451+4032x^452+3024x^453+3024x^458+14264x^459+16632x^460+13392x^461+7776x^462+16416x^467+55960x^468+59184x^469+41616x^470+21168x^471+32760x^476+88192x^477+77472x^478+45648x^479+20304x^480+592x^486+512x^495+456x^504+296x^513+96x^522+24x^531 The gray image is a code over GF(9) with n=531, k=6 and d=441. This code was found by Heurico 1.16 in 33.9 seconds.