The generator matrix

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

generates a code of length 38 over Z4[X]/(X^2+2,2X) who´s minimum homogenous weight is 30.

Homogenous weight enumerator: w(x)=1x^0+162x^30+60x^31+662x^32+388x^33+1185x^34+988x^35+1917x^36+1604x^37+2381x^38+1684x^39+1991x^40+1004x^41+1181x^42+340x^43+519x^44+76x^45+196x^46+30x^48+14x^50+1x^62

The gray image is a code over GF(2) with n=152, k=14 and d=60.
This code was found by Heurico 1.16 in 7.2 seconds.