The generator matrix

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

generates a code of length 46 over Z8 who´s minimum homogenous weight is 40.

Homogenous weight enumerator: w(x)=1x^0+48x^40+260x^41+325x^42+472x^43+367x^44+500x^45+389x^46+440x^47+324x^48+324x^49+209x^50+192x^51+93x^52+100x^53+19x^54+16x^55+15x^56+2x^58

The gray image is a code over GF(2) with n=184, k=12 and d=80.
This code was found by an older version of Heurico in 0 seconds.