The generator matrix

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

generates a code of length 35 over Z8 who´s minimum homogenous weight is 24.

Homogenous weight enumerator: w(x)=1x^0+38x^24+42x^25+111x^26+256x^27+468x^28+1122x^29+1744x^30+3932x^31+4569x^32+8116x^33+7384x^34+10016x^35+7456x^36+7924x^37+4568x^38+4024x^39+1702x^40+1186x^41+484x^42+192x^43+92x^44+42x^45+40x^46+12x^47+10x^48+4x^50+1x^58

The gray image is a code over GF(2) with n=140, k=16 and d=48.
This code was found by Heurico 1.16 in 47.1 seconds.