The generator matrix

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

generates a code of length 72 over Z8 who´s minimum homogenous weight is 66.

Homogenous weight enumerator: w(x)=1x^0+85x^66+162x^67+200x^68+190x^69+163x^70+200x^71+174x^72+176x^73+179x^74+140x^75+127x^76+104x^77+30x^78+28x^79+32x^80+8x^81+19x^82+10x^83+5x^84+2x^85+2x^86+4x^87+5x^88+1x^94+1x^98

The gray image is a code over GF(2) with n=288, k=11 and d=132.
This code was found by Heurico 1.16 in 0.378 seconds.