The generator matrix

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

generates a code of length 46 over Z4[X]/(X^2+2,2X) who´s minimum homogenous weight is 42.

Homogenous weight enumerator: w(x)=1x^0+123x^42+114x^43+164x^44+98x^45+106x^46+78x^47+135x^48+74x^49+82x^50+12x^51+10x^52+2x^53+8x^54+2x^55+7x^56+2x^57+2x^59+3x^64+1x^66

The gray image is a code over GF(2) with n=184, k=10 and d=84.
This code was found by Heurico 1.16 in 0.0727 seconds.