The generator matrix 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 3 1 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 3a+6 1 1 1 1 1 6a+6 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 a 7a+7 8a+4 3a+5 8a+5 8a a+5 0 a+5 8a a 8a+5 3a+7 7a+7 8a+4 1 3a+5 0 3a+7 8a+5 8a+4 1 a 3a+5 7a+7 8a a+5 3 2a+5 a+8 6a+5 1 3a+7 a+3 8a+7 a+7 8a+3 6a+7 8a+3 1 2a+4 4a+8 2a+3 2a+5 6a+8 a+1 2a+5 6a+5 8a+7 1 3 a+3 3 2a+8 a+8 1 8a+3 2a+4 a+3 2a+8 7a+8 8a+4 1 7a+4 4a 5a+4 a 8a+5 3a+3 a+3 2a+2 4a 6a+5 2a+4 7a 4a+5 6a+8 5a+7 2a+2 0 0 0 3a+6 0 3a+6 3 6a+6 6a+6 6 3a 3a+6 3a 3 0 6a 6a+3 6a+6 6 6a 3a 6a 6 3a 6a+3 6a 3a+3 3a+6 0 6 3 6a 6a 6a+3 0 6a+3 3a+3 3a 6 6a+3 0 3a+3 6a 3a 3 3 6a 6a+6 3a 3 3 6 6 3a 6a 6a+3 6 6 6a+6 6a+3 6 6a+3 0 6a+3 3a 6a+6 6a+6 6a 3a 3 3 6a+3 0 3a+6 3 3a+6 6 6a 3 0 3a+6 6a+6 6a 3 0 0 0 3 3a+6 3a+6 3 3a 3 3a+3 6a 6a+6 6a 3a 3a+3 3a+6 0 6a+3 3a 6a+3 6a+6 6 3a 6a 3 0 3 3a+6 6a+6 3a 3a 6 3a 6a+6 0 3a+3 3 6a+6 0 3 3a+6 6a+3 3a+6 0 6a 6a 3a+3 6a+6 6a+6 3 0 6a 6a+6 3a+6 6 3a+6 3 0 3a+6 3a 6a+6 6a 0 6a 6a+6 6a+6 3a+3 3a+6 3a+3 0 6 6 6a 6a+6 3a 6a 6a+3 6 3a+6 6 3 3a+6 0 generates a code of length 83 over GR(81,9) who´s minimum homogenous weight is 630. Homogenous weight enumerator: w(x)=1x^0+392x^630+72x^635+720x^636+5288x^639+720x^642+1368x^643+2088x^644+12384x^645+17560x^648+4320x^651+5616x^652+6912x^653+31104x^654+33624x^657+18360x^660+19656x^661+20448x^662+84384x^663+61832x^666+29088x^669+25848x^670+22968x^671+81360x^672+43592x^675+560x^684+424x^693+248x^702+280x^711+160x^720+48x^729+16x^738 The gray image is a code over GF(9) with n=747, k=6 and d=630. This code was found by Heurico 1.16 in 50.7 seconds.