The generator matrix

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

generates a code of length 76 over Z8 who´s minimum homogenous weight is 33.

Homogenous weight enumerator: w(x)=1x^0+4x^33+17x^34+14x^35+43x^36+38x^37+73x^38+110x^39+130x^40+138x^41+221x^42+264x^43+319x^44+342x^45+440x^46+492x^47+510x^48+618x^49+533x^50+652x^51+522x^52+474x^53+449x^54+398x^55+355x^56+238x^57+265x^58+216x^59+116x^60+58x^61+80x^62+34x^63+36x^64+52x^65+86x^66+188x^67+298x^68+462x^69+860x^70+1552x^71+2574x^72+3670x^73+5282x^74+6244x^75+6416x^76+6460x^77+5214x^78+3790x^79+2520x^80+1510x^81+950x^82+468x^83+248x^84+138x^85+78x^86+46x^87+48x^88+44x^89+84x^90+62x^91+120x^92+202x^93+282x^94+214x^95+350x^96+422x^97+419x^98+534x^99+540x^100+632x^101+558x^102+544x^103+466x^104+534x^105+454x^106+330x^107+358x^108+266x^109+194x^110+178x^111+111x^112+66x^113+79x^114+52x^115+43x^116+16x^117+18x^118+2x^119+3x^120+2x^122+1x^124+2x^126

The gray image is a code over GF(2) with n=304, k=16 and d=66.
This code was found by Heurico 1.16 in 99.1 seconds.