The generator matrix

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

generates a code of length 29 over Z8 who´s minimum homogenous weight is 22.

Homogenous weight enumerator: w(x)=1x^0+85x^22+246x^23+426x^24+942x^25+1083x^26+2038x^27+1955x^28+2738x^29+2020x^30+2118x^31+1161x^32+898x^33+324x^34+202x^35+100x^36+30x^37+7x^38+4x^39+4x^40+1x^42+1x^44

The gray image is a code over GF(2) with n=116, k=14 and d=44.
This code was found by Heurico 1.16 in 3.06 seconds.