The generator matrix

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

generates a code of length 36 over Z8 who´s minimum homogenous weight is 30.

Homogenous weight enumerator: w(x)=1x^0+202x^30+276x^31+650x^32+592x^33+971x^34+908x^35+1043x^36+928x^37+930x^38+652x^39+567x^40+208x^41+182x^42+20x^43+37x^44+16x^46+6x^48+3x^50

The gray image is a code over GF(2) with n=144, k=13 and d=60.
This code was found by Heurico 1.16 in 1.26 seconds.