The generator matrix

 1  0  1  1  1  6  1  1 12  1  1 10  0  1  1  6  1  1  1 12  1  1 10  1 12  1  1  6  1  1  1  1  1 10  1  0  1  1  1  1  6  1  1  1  1  1  0  1  1  1 12 10  1  1  1 10  1  0  1  1 10  1  1  6  1 12 10  1  1  1  1  0  1  1 10  1  1  1  6  1  1  6  1  1  1 12  2  2  1  1  1  2  2  1
 0  1  3  6  5  1 12  7  1 10  9  1  1  0  5  1  6  3 12  1 15  9  1 10  1  6  3  1  0  5 15 12 10  1  9  1  5  6  3  0  1 10 12  9  0 10  1 15  5  6  1  1  6 15  0  1  9  1  0 10  1 12  9  1  3  1  1  9 15  9 10  1  2  3  1 12  5  6  1  6  8  1 14 12  3  1  1  1 15  6  5  6  0  0
 0  0  8  0  0  0  0  0  0  0  0  0  0  0  8  0  0  0  8  8  8  8  8  8  8  0  8  8  8  8  0  0  0  8  8  0  8  0  8  8  0  8  0  0  8  8  0  0  8  0  0  8  8  8  8  0  0  0  0  8  8  8  8  8  8  0  8  0  8  0  0  8  0  8  8  8  0  8  0  0  8  0  8  0  0  0  8  8  0  8  0  8  0  0
 0  0  0  8  0  0  0  0  0  0  0  0  0  8  0  8  0  8  8  8  8  0  8  0  8  8  0  0  8  0  8  8  0  0  8  0  0  0  8  8  0  8  0  8  0  0  8  8  8  8  0  0  0  8  8  0  8  8  0  8  0  8  0  8  0  8  0  0  8  0  0  8  8  0  8  8  8  0  8  0  8  8  0  8  0  0  0  8  8  8  0  8  8  0
 0  0  0  0  8  0  0  0  0  0  0  8  8  0  8  8  8  0  0  0  8  8  0  0  0  8  0  8  8  8  0  8  0  0  8  8  0  8  8  0  8  8  0  8  8  8  8  0  8  8  8  8  8  8  8  8  8  0  0  8  0  8  0  8  8  8  8  8  8  0  0  0  8  8  0  0  8  0  0  8  8  0  8  0  8  8  8  8  8  8  8  0  0  0
 0  0  0  0  0  8  0  0  0  0  8  8  8  0  8  0  0  8  0  8  0  0  0  8  8  0  0  0  0  8  8  8  8  8  8  0  0  8  0  0  8  8  0  8  0  0  0  0  0  8  8  8  0  8  0  8  0  0  8  8  8  8  0  0  0  8  8  0  8  8  0  0  0  0  8  8  0  0  8  0  0  8  0  8  8  0  0  0  8  0  8  8  8  0
 0  0  0  0  0  0  8  0  0  8  8  0  0  8  8  0  0  8  8  8  0  8  8  0  8  8  8  8  8  0  0  0  8  8  0  0  8  0  0  0  8  8  8  0  0  0  8  0  0  8  8  0  0  8  0  0  0  8  0  8  0  0  0  0  8  8  8  8  8  0  0  0  0  8  0  8  8  0  8  8  0  0  0  8  0  8  8  8  8  0  0  8  0  0
 0  0  0  0  0  0  0  8  0  8  0  0  0  0  0  0  8  8  0  0  0  8  8  8  0  0  0  8  8  8  8  0  8  0  0  8  8  0  8  8  8  8  8  8  8  0  0  8  0  8  0  8  0  0  8  8  0  8  0  8  8  8  0  0  0  0  8  0  0  8  8  0  8  8  0  0  0  8  8  8  8  0  8  8  0  8  0  8  0  0  0  0  8  0
 0  0  0  0  0  0  0  0  8  0  8  8  0  0  8  8  8  0  0  8  8  0  8  0  0  8  8  8  0  0  8  0  0  8  8  0  0  8  0  0  8  0  8  0  8  0  8  8  0  0  0  8  8  0  0  0  0  0  8  8  8  0  8  8  0  8  8  0  8  0  8  0  8  8  0  0  0  0  8  8  8  0  0  8  0  8  8  8  0  0  8  0  0  0

generates a code of length 94 over Z16 who´s minimum homogenous weight is 82.

Homogenous weight enumerator: w(x)=1x^0+23x^82+16x^83+74x^84+160x^85+268x^86+406x^87+892x^88+686x^89+2746x^90+1330x^91+4789x^92+2016x^93+5997x^94+1964x^95+4989x^96+1372x^97+2489x^98+756x^99+939x^100+336x^101+200x^102+126x^103+61x^104+38x^105+28x^106+10x^107+12x^108+11x^110+8x^112+10x^114+9x^116+2x^118+1x^120+1x^124+2x^126

The gray image is a code over GF(2) with n=752, k=15 and d=328.
This code was found by Heurico 1.16 in 23 seconds.