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  1  X  1  1  1  1  1  1  1  1  1  X a*X  1  1 a^2*X  1  1  1  X  1  1  1  1 a^6*X  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  X  1  1  1  1  1 a^3*X  1  1  1  1  1  1  1  0 a^2*X  1
 0  1  1  a a^7*X+a^2 a^3 a^7*X+2 a^7*X+a^6 a^5 a^7  0 a^7 a^5  a a^7*X+a^6 a^7*X+1 a^7*X+a^2 a^3  1 a^7*X+2  0 a^7*X+1 a^7*X+a^6 a^3  1  a a^7*X+2 a^6*X+a^6  X a^5 a^7 a^7*X+a^2 X+a^7 a^6*X+2 a^6*X+a^6  1 X+a a^5*X+2 a^2*X+a^7 a^2*X+a X+a^3 a^6*X+2 a*X+a^3 X+a^5 X+a  1  1 a^7*X+a^6 a^2*X  1 a^6*X+a^6 a^6*X+a^2 X+a^7  1  X a^2*X+a^5  0 a^2*X+a^5  1 X+a a^6*X+a^2 a^5 a^6*X+2 a*X+a a^2*X 2*X+a^2 X+a^2 a^3*X+2 a^7*X+a^7 a^3*X+a^3 a^3*X+a^5 a^3*X+a^2 X+a^6 a*X+a^3 a^7*X+1 a^6*X+1 a^3*X+1 a^3*X+a^2 a^2*X+a^7 a^2*X+a^3 a^6*X+2  1 a^5*X+2  X X+a^5 X+a^7 X+a^5  1 a^7*X+1 a^7*X+2 a^3*X+a^2 a*X+2 a^2*X+a^2 2*X+a^2 a*X+a^2  1  1  0
 0  0 a^7*X  0 a^7*X  X a^6*X a^6*X 2*X a*X a^7*X a*X  X  0 a^5*X a^3*X a^6*X 2*X a^5*X a*X a^5*X 2*X a*X a^3*X a^5*X a^2*X a^7*X a^5*X a^5*X 2*X  X  0 a^3*X  0 a^6*X a^3*X  X 2*X  X a*X 2*X  X a*X a^7*X a^6*X 2*X a*X  X a^7*X a^3*X a^7*X a^5*X  X 2*X a^6*X a^7*X a^6*X a^3*X a^6*X  0 a^5*X a^5*X a^7*X a^2*X a^2*X a^5*X  X  0 2*X  0 a^5*X a^6*X a^6*X 2*X a^3*X a^6*X a^6*X  X a*X a^5*X a*X  0 a^3*X  0 a^7*X  X 2*X a*X a^7*X a^6*X 2*X 2*X a^5*X a*X a*X 2*X  X  0
 0  0  0  X a^7*X a^7*X  X a*X  X a^2*X a^5*X a^6*X a^5*X a*X a^2*X a^7*X  0 a^3*X a*X a^3*X a^6*X 2*X a*X a^5*X  X  0  X 2*X a*X a^6*X a*X a^7*X a*X a^6*X a^3*X  0 a^3*X a^2*X a^5*X  X a^6*X a^3*X a^5*X  0 a^3*X 2*X a^2*X a^7*X a^6*X a*X a^7*X  X  X a*X  X a*X  0 a^3*X a^5*X 2*X a^6*X 2*X a^5*X 2*X a^5*X a*X 2*X a*X a^5*X a^7*X a^3*X 2*X a^7*X a*X a^6*X a^6*X a^7*X a^3*X a^5*X a^3*X 2*X  X 2*X a^5*X a^3*X a^7*X a^5*X a^7*X 2*X a^6*X a^7*X  X 2*X a^3*X a^5*X a^3*X 2*X  0

generates a code of length 98 over F9[X]/(X^2) who´s minimum homogenous weight is 747.

Homogenous weight enumerator: w(x)=1x^0+288x^747+216x^749+288x^752+144x^755+1656x^756+288x^757+2520x^758+2160x^760+5472x^761+1872x^764+10032x^765+4176x^766+8928x^767+6192x^769+13392x^770+7128x^773+24784x^774+9072x^775+19440x^776+11232x^778+25200x^779+20376x^782+63720x^783+20664x^784+39816x^785+20304x^787+37728x^788+22968x^791+61696x^792+18288x^793+34056x^794+12600x^796+22896x^797+488x^801+312x^810+360x^819+264x^828+192x^837+144x^846+48x^855+32x^864+8x^873

The gray image is a linear code over GF(9) with n=882, k=6 and d=747.
This code was found by Heurico 1.16 in 62 seconds.