The generator matrix

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

generates a code of length 83 over Z8 who´s minimum homogenous weight is 74.

Homogenous weight enumerator: w(x)=1x^0+253x^74+300x^75+620x^76+756x^77+913x^78+1068x^79+1156x^80+1356x^81+1308x^82+1400x^83+1181x^84+1248x^85+1094x^86+1016x^87+829x^88+656x^89+437x^90+284x^91+180x^92+76x^93+121x^94+28x^95+59x^96+4x^97+26x^98+3x^100+8x^102+3x^104

The gray image is a code over GF(2) with n=332, k=14 and d=148.
This code was found by Heurico 1.16 in 20.5 seconds.