The generator matrix

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

generates a code of length 41 over Z4[X]/(X^2+2) who´s minimum homogenous weight is 38.

Homogenous weight enumerator: w(x)=1x^0+14x^38+34x^39+177x^40+64x^41+174x^42+28x^43+14x^44+3x^46+2x^47+1x^70

The gray image is a code over GF(2) with n=328, k=9 and d=152.
This code was found by Heurico 1.16 in 0.047 seconds.