The generator matrix

1 0 0 0 0 1 1 1 2 0 1 1 1 0 1 0 2 2 1 1 0 0 0 1 2 2 1 1 2 1 2 1 0 0 0 1 1 1 1 2 2 2 1 0 0 2 1 1 1 0 2 2 2 2 1 1 1 1 2 2 2 2 1 0 1 1 1 1 1 0 1 0 0 1 1 1 1 2 1 1 1 1 1 0 0 0 2 0 1 1 1
0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 3 1 1 3 1 1 1 2 1 2 2 1 2 3 2 2 1 1 2 2 1 2 2 3 0 2 1 1 1 1 2 3 1 1 3 2 0 1 2 2 1 1 3 2 1 3 2 1 2 2 2 2 3 0 1 0 1 3 3 3 1 1 1 1 1 0 2 1
0 0 1 0 0 0 1 1 1 2 0 0 1 1 1 1 1 1 2 3 0 2 1 1 1 0 2 2 1 3 0 2 0 1 0 3 0 3 1 2 1 1 3 3 0 2 1 3 0 1 2 0 0 1 2 2 0 3 2 1 3 1 2 3 0 1 3 1 0 1 3 1 1 1 3 2 2 3 2 3 3 0 0 2 2 3 2 2 2 0 0
0 0 0 1 0 1 2 3 1 1 2 3 1 1 0 2 3 1 1 0 1 0 0 3 3 3 2 2 0 2 2 3 1 2 2 3 2 0 3 0 2 0 1 3 2 1 1 0 1 1 1 2 1 0 1 1 3 2 1 0 3 2 2 0 1 2 0 1 0 1 0 2 0 0 2 2 3 0 1 1 1 2 1 2 3 1 2 3 2 2 3
0 0 0 0 1 2 0 2 2 1 1 3 1 3 3 1 0 0 3 1 1 3 1 0 3 2 1 2 2 0 1 0 0 2 2 2 0 0 1 1 2 1 3 2 1 3 3 1 1 2 2 0 1 3 2 0 2 3 1 2 1 2 0 1 0 2 3 1 2 1 3 0 2 3 1 3 2 0 3 2 1 2 3 2 0 0 3 1 2 3 0

generates a code of length 91 over Z4 who´s minimum homogenous weight is 84.

Homogenous weight enumerator: w(x)=1x^0+105x^84+188x^86+188x^88+132x^90+115x^92+76x^94+65x^96+44x^98+32x^100+10x^102+25x^104+22x^106+4x^108+6x^110+5x^112+2x^114+4x^116

The gray image is a code over GF(2) with n=182, k=10 and d=84.
This code was found by Heurico 1.10 in 0.078 seconds.