The generator matrix

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

generates a code of length 46 over Z8 who´s minimum homogenous weight is 36.

Homogenous weight enumerator: w(x)=1x^0+188x^36+104x^37+804x^38+624x^39+2295x^40+1716x^41+4718x^42+3984x^43+7702x^44+5824x^45+9428x^46+5840x^47+7937x^48+4056x^49+4760x^50+1776x^51+2121x^52+568x^53+744x^54+64x^55+210x^56+20x^57+26x^58+20x^60+4x^64+1x^68+1x^72

The gray image is a code over GF(2) with n=184, k=16 and d=72.
This code was found by Heurico 1.16 in 84.9 seconds.