The generator matrix

 1  0  1  1  1 X+2  1  1  0  1  1 X+2  0  1  1  1  1 X+2 X+2  1  1  0  1  X  1  1  1  1  1  1  1  0  0  1  1  1 X+2  2  1  1  1  1  1  1  1  0  1  1  1  1  1  1  1  1  1  1  1  1  1  1 X+2  2  X  1  1  X  1  0  1 X+2  X  X  X
 0  1 X+1 X+2  1  1  0 X+1  1  3 X+2  1  1  3  0 X+1 X+2  1  1  0 X+1  1 X+2  1  3  X  1 X+1  3  0 X+3  1  1  3  0 X+2  1  1 X+1 X+2 X+3  3  3  2 X+1  1 X+3  1  1  3  2 X+2  X  3  3  1  1 X+1 X+1  3  1  1  1 X+2  0  2  3  1  X  1  1 X+2  0
 0  0  2  0  0  0  0  0  0  2  0  0  2  2  2  0  0  2  2  2  2  0  2  2  0  2  0  0  2  0  0  0  2  0  2  2  2  2  2  2  0  2  2  0  2  0  0  2  2  0  2  2  2  2  0  0  2  0  2  0  2  0  2  0  0  0  2  0  2  0  0  2  0
 0  0  0  2  0  0  0  2  0  0  0  0  0  2  2  2  2  2  2  2  0  2  2  2  2  0  0  0  0  2  0  0  0  2  2  0  0  2  0  2  2  2  2  0  0  2  2  2  0  0  0  2  2  0  2  0  2  0  0  2  0  0  2  2  0  0  2  2  0  0  2  0  2
 0  0  0  0  2  0  0  0  0  2  0  2  2  0  0  2  2  2  2  2  0  2  2  0  0  2  2  0  0  0  0  2  2  2  0  0  0  2  2  2  2  2  0  2  2  0  0  0  0  2  0  0  2  0  0  0  0  2  2  0  0  2  2  0  0  0  2  2  0  2  0  2  2
 0  0  0  0  0  2  0  2  0  0  2  2  2  2  0  0  2  2  0  2  2  2  0  0  0  2  2  0  2  0  2  2  0  0  2  0  0  2  0  2  2  0  2  2  2  0  2  0  2  0  0  0  0  0  2  2  0  2  0  0  2  2  0  2  2  0  2  0  2  0  0  2  0
 0  0  0  0  0  0  2  2  2  0  0  2  2  2  0  0  2  0  2  0  2  2  2  0  0  2  2  2  0  2  0  0  0  2  2  2  2  0  2  0  0  2  0  0  0  2  0  2  2  2  0  0  0  0  2  2  0  2  0  2  2  2  0  2  2  2  0  0  2  2  2  0  2

generates a code of length 73 over Z4[X]/(X^2+2,2X) who´s minimum homogenous weight is 66.

Homogenous weight enumerator: w(x)=1x^0+86x^66+24x^67+208x^68+80x^69+256x^70+104x^71+247x^72+96x^73+245x^74+104x^75+197x^76+80x^77+168x^78+24x^79+105x^80+7x^82+5x^84+3x^86+2x^88+2x^90+1x^94+1x^96+2x^100

The gray image is a code over GF(2) with n=292, k=11 and d=132.
This code was found by Heurico 1.16 in 0.438 seconds.