The generator matrix

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

generates a code of length 35 over Z8 who´s minimum homogenous weight is 29.

Homogenous weight enumerator: w(x)=1x^0+188x^29+331x^30+542x^31+610x^32+994x^33+831x^34+1192x^35+919x^36+980x^37+603x^38+526x^39+219x^40+138x^41+57x^42+44x^43+9x^44+4x^45+2x^46+2x^48

The gray image is a code over GF(2) with n=140, k=13 and d=58.
This code was found by Heurico 1.16 in 2.36 seconds.