The generator matrix

 1  0  1  1  1  0  1  1  0  1  1  6  1  1  1  4  1  1  1  0  1  2  1  2  1  0  1  2  2  1  1  4  1  4  1  2  4  0  1  2  2  1  4
 0  1  1  0  1  1  3  0  1  0  5  1  6  7  5  1  2  0  3  1  7  1  2  1  4  1  3  6  1  3  7  2  4  1  5  1  1  1  0  2  0  6  1
 0  0  2  0  0  0  0  6  6  2  2  2  2  2  4  6  2  0  2  4  4  4  0  0  2  6  2  4  0  0  2  6  0  2  4  4  0  6  4  0  6  6  0
 0  0  0  2  0  6  2  6  6  0  2  4  6  2  0  4  4  2  0  6  2  0  4  4  4  2  4  2  4  0  2  4  4  2  4  2  6  2  6  6  4  4  2
 0  0  0  0  2  0  2  6  6  6  0  6  4  2  4  4  4  6  6  2  4  6  6  6  0  4  6  0  4  0  2  4  6  4  4  6  0  4  6  0  2  6  0
 0  0  0  0  0  4  0  0  0  0  0  4  4  4  4  0  4  4  4  4  0  4  0  4  0  0  4  0  0  4  0  4  0  4  0  4  4  0  0  0  4  0  0
 0  0  0  0  0  0  4  0  0  0  0  0  0  4  4  4  4  4  0  4  4  0  0  4  4  0  4  0  0  0  4  0  4  0  4  4  0  4  0  4  0  4  4
 0  0  0  0  0  0  0  4  0  4  4  4  4  4  0  0  0  4  0  0  4  4  4  0  4  0  0  0  0  0  0  4  4  4  0  4  4  0  0  0  0  0  4
 0  0  0  0  0  0  0  0  4  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  4  4  4  4  4  4  4  4  4  4  0  4  4  4  4  4  0  4

generates a code of length 43 over Z8 who´s minimum homogenous weight is 32.

Homogenous weight enumerator: w(x)=1x^0+87x^32+180x^33+329x^34+574x^35+915x^36+1486x^37+2342x^38+3618x^39+4993x^40+6442x^41+7623x^42+7954x^43+7756x^44+6672x^45+5142x^46+3744x^47+2370x^48+1452x^49+840x^50+462x^51+223x^52+146x^53+99x^54+30x^55+37x^56+6x^57+7x^58+2x^59+2x^60+1x^66+1x^70

The gray image is a code over GF(2) with n=172, k=16 and d=64.
This code was found by Heurico 1.16 in 90.6 seconds.