The generator matrix

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

generates a code of length 88 over Z8 who´s minimum homogenous weight is 76.

Homogenous weight enumerator: w(x)=1x^0+145x^76+4x^77+140x^78+116x^79+517x^80+372x^81+556x^82+740x^83+978x^84+1240x^85+1096x^86+1624x^87+1442x^88+1624x^89+1096x^90+1240x^91+907x^92+740x^93+556x^94+372x^95+434x^96+116x^97+140x^98+4x^99+99x^100+48x^104+25x^108+6x^112+5x^116+1x^124

The gray image is a code over GF(2) with n=352, k=14 and d=152.
This code was found by Heurico 1.16 in 19.1 seconds.