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

generates a code of length 73 over Z8 who´s minimum homogenous weight is 67.

Homogenous weight enumerator: w(x)=1x^0+96x^67+134x^68+248x^69+151x^70+214x^71+132x^72+234x^73+109x^74+178x^75+119x^76+186x^77+71x^78+92x^79+26x^80+16x^81+9x^82+4x^83+1x^84+2x^85+8x^86+6x^87+2x^88+2x^89+3x^90+2x^91+1x^96+1x^98

The gray image is a code over GF(2) with n=292, k=11 and d=134.
This code was found by Heurico 1.16 in 0.364 seconds.