The generator matrix

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

generates a code of length 45 over Z8 who´s minimum homogenous weight is 37.

Homogenous weight enumerator: w(x)=1x^0+52x^37+103x^38+232x^39+391x^40+510x^41+661x^42+784x^43+954x^44+954x^45+830x^46+828x^47+711x^48+458x^49+286x^50+184x^51+108x^52+66x^53+35x^54+20x^55+9x^56+8x^57+5x^58+2x^60

The gray image is a code over GF(2) with n=180, k=13 and d=74.
This code was found by Heurico 1.16 in 1.8 seconds.