The generator matrix

 1  0  1  1  1  1  1  1  1  1  1  1  0  1  1  1  1  1  1  1  0  1  1  1  1  1  1  1  1  1  X  1  1  1  1  1  1  1  1  1  1  1  1  1  X  1  1  1  1  1  1  1 a^5*X  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1 a^4*X  1  1  1  1  1  1  1  1  1  1
 0  1  1  a a^6*X+a^2 a^3 a^6*X+a^4 a^5 a^6*X+a^6  a a^6*X+a^2 a^6*X+a^4  1  0 a^3 a^6*X+a^6 a^6*X+1 a^5 a^6*X+a^6  a  1 a^6*X+a^4  0 a^6*X+a^2 a^5 X+a^3 a^6*X+1 a^5*X+a^2  X a^3  1 X+a^3 X+a  X a^5*X+a^4 X+a^5 a^5*X+a^6 a^5*X+a^2 a^4*X+a^4 a^6*X+1 a*X+a a^4*X+a^6  X X+a^5  1 a^4*X+1 X+a a*X+a^3 a^6*X+a^2 a^2*X+a^5 a*X+1 a^3*X+a^4  1 a^5*X+a^3 a^4*X+1 a^5*X+a^6 X+a^5 a^3*X+a a^5*X+a^6 a^2*X+a^4 X+a^3 X+a^6 X+a^2 a^4*X a^3*X+a^3 a^6*X+a^6 a^3*X a^4*X+a^5 X+a^3 X+a^4 a^2*X+a^4 a^4*X+a^4 a^3  a a^5*X+a^4 a^4*X  0 a*X+a^6 a^2*X+a^6 a*X+a^4 a^3*X+a^3  X a^2*X+1 a^6*X  1 a^3*X a^3*X+a^6 a*X+a^3 X+a^5 a^6*X+a^6 X+a^4 a^5 a^5*X+a^6 a^5*X+a^2  0
 0  0 a^6*X  0  X  X a^3*X  X a^2*X a^3*X a^6*X a^2*X  X a^4*X a^5*X  0 a^6*X  X a^5*X a*X a*X a^4*X a^3*X  X a^5*X a^6*X a^5*X a^5*X a^4*X  X a^4*X a^4*X a^4*X a^5*X a*X a^5*X a*X a^2*X a^2*X a^4*X  0  0  X a^4*X a^4*X a^4*X  0 a^5*X a*X a^4*X  0 a^6*X  X a^2*X  X a^3*X  0 a^6*X a^5*X  0 a^5*X a^4*X a^6*X  0 a^3*X a^4*X a^2*X a^3*X a^2*X a^5*X  0 a^4*X a^2*X a^6*X a*X a^2*X  X a^6*X a*X a^6*X a*X a^4*X a^5*X a^6*X a^6*X  X  X a*X a^2*X  X a^6*X  0 a^3*X a^4*X  0
 0  0  0  X a^6*X a^5*X a^3*X a^2*X a^5*X a^6*X a^6*X a^6*X a^5*X a^3*X a^3*X a^2*X a^2*X a*X a^2*X  X  0 a^4*X a*X  X a*X a^4*X  X a^6*X  0 a*X a^6*X  X a^3*X a^4*X a^4*X  0 a*X  X a^3*X a^5*X a^4*X a*X a^5*X a^6*X a*X  0 a^6*X  0 a^5*X a^5*X  X a^2*X a*X a*X a^4*X a^5*X  0 a^3*X a*X a^4*X a^4*X a^6*X a^3*X a^3*X  0  X  0 a^2*X  0 a^4*X a^3*X a*X a^3*X a^6*X a^6*X a^4*X a^2*X  0  X a*X a^2*X a^4*X a^3*X a*X a^6*X a^6*X a^4*X a^3*X  X a^6*X  X  X a^4*X  0 a^4*X

generates a code of length 95 over F8[X]/(X^2) who´s minimum homogenous weight is 632.

Homogenous weight enumerator: w(x)=1x^0+133x^632+224x^638+672x^639+728x^640+672x^641+784x^643+4536x^646+5600x^647+2387x^648+6384x^649+3136x^651+9128x^654+8848x^655+4459x^656+14448x^657+6048x^659+13048x^662+14672x^663+12460x^664+35280x^665+11200x^667+20440x^670+18704x^671+11487x^672+29232x^673+7504x^675+9968x^678+8848x^679+287x^680+203x^688+217x^696+175x^704+77x^712+56x^720+42x^728+35x^736+21x^744

The gray image is a linear code over GF(8) with n=760, k=6 and d=632.
This code was found by Heurico 1.16 in 24.3 seconds.