The generator matrix

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

generates a code of length 43 over Z8 who´s minimum homogenous weight is 35.

Homogenous weight enumerator: w(x)=1x^0+54x^35+255x^36+398x^37+774x^38+876x^39+1480x^40+1450x^41+2066x^42+1644x^43+2176x^44+1490x^45+1533x^46+788x^47+643x^48+358x^49+220x^50+86x^51+49x^52+16x^53+12x^54+8x^55+4x^56+2x^58+1x^62

The gray image is a code over GF(2) with n=172, k=14 and d=70.
This code was found by Heurico 1.16 in 5.65 seconds.