The generator matrix

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

generates a code of length 45 over Z8 who´s minimum homogenous weight is 39.

Homogenous weight enumerator: w(x)=1x^0+272x^39+383x^40+818x^41+504x^42+994x^43+701x^44+1078x^45+628x^46+946x^47+540x^48+632x^49+184x^50+304x^51+95x^52+62x^53+28x^54+10x^55+8x^56+2x^57+2x^59

The gray image is a code over GF(2) with n=180, k=13 and d=78.
This code was found by Heurico 1.11 in 178 seconds.