The generator matrix

 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  1  1  1  1  1  1  1  1  1  1  2  1  1  1  1  1  1  1  0  1  1  1  1  2  1  4  1  1  1  1  1  1  0  1  1  1  2  1  1  2  2  1  1  0  1  4  1  1  1  1  1  0
 0  2  0  0  0  2  6  2  4  0  4  4  2  2  2  2  0  4  6  4  2  4  2  2  0  6  6  4  2  4  4  6  0  2  0  6  6  2  4  4  6  0  4  4  6  6  6  6  2  2  0  4  6  2  2  2  2  4  2  0  0  2  0  2  2  2  6  2  0  2  2  0  0  6  2  4  2  4  6  4  4  6  0
 0  0  2  0  2  2  2  4  6  2  4  0  6  0  2  4  0  2  4  6  2  4  4  6  0  0  6  0  0  6  2  2  2  4  0  6  4  6  2  6  0  6  6  2  2  2  6  2  2  6  0  0  0  2  0  0  6  0  4  0  4  4  2  4  6  2  2  0  6  4  2  2  2  0  4  2  0  2  6  4  6  2  2
 0  0  0  2  2  0  2  6  2  4  0  2  4  0  2  6  4  4  2  6  4  6  0  2  2  6  0  4  0  4  6  6  2  4  0  0  6  6  0  2  0  0  6  0  4  6  6  4  4  2  6  0  4  2  2  6  0  4  4  6  2  2  2  4  2  6  2  2  2  6  4  6  2  2  2  2  2  0  2  4  2  0  0
 0  0  0  0  4  0  0  0  0  0  4  4  0  4  4  4  4  4  0  0  4  0  0  0  4  4  4  0  4  4  4  4  0  0  4  0  0  4  4  4  4  0  0  0  4  4  0  4  0  4  4  0  0  0  4  0  4  0  4  4  0  0  0  0  0  4  4  0  0  4  4  4  4  4  0  0  0  0  4  0  0  4  4
 0  0  0  0  0  4  4  0  4  4  0  4  0  0  0  4  4  4  4  0  4  4  4  0  0  0  0  4  4  0  4  4  0  4  4  4  0  4  0  0  4  4  4  4  4  0  4  0  0  4  0  4  0  0  4  4  0  0  4  4  4  4  4  4  4  0  4  4  4  0  4  4  4  4  0  4  4  0  4  0  0  4  0

generates a code of length 83 over Z8 who´s minimum homogenous weight is 76.

Homogenous weight enumerator: w(x)=1x^0+209x^76+4x^77+30x^78+76x^79+236x^80+312x^81+50x^82+280x^83+188x^84+244x^85+34x^86+92x^87+122x^88+16x^89+14x^90+105x^92+32x^96+2x^100+1x^144

The gray image is a code over GF(2) with n=332, k=11 and d=152.
This code was found by Heurico 1.16 in 30.7 seconds.