The generator matrix

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

generates a code of length 62 over Z4[X]/(X^2+2,2X) who´s minimum homogenous weight is 59.

Homogenous weight enumerator: w(x)=1x^0+70x^59+94x^60+100x^61+94x^62+28x^63+42x^64+20x^65+16x^66+30x^67+4x^68+6x^69+1x^70+2x^76+2x^77+1x^80+1x^86

The gray image is a code over GF(2) with n=248, k=9 and d=118.
This code was found by Heurico 1.16 in 0.173 seconds.