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 X 0 X 0 1 X 1 0 X 0 1 1 X 1 X 1 1 1 1 1 1 1 1 1 1 0 1 2 X 1 X 1 1 1 1 0 X 0 X+2 0 X+2 0 X+2 0 X+2 2 X+2 0 X+2 0 X+2 X 2 X+2 X+2 0 2 2 X+2 X X+2 X X X+2 X+2 X X+2 X 0 X+2 X+2 X X+2 0 0 X 0 X+2 2 0 X+2 0 X+2 X 2 0 X+2 2 X+2 X X 0 0 0 0 2 0 0 0 0 0 0 0 2 0 2 0 0 0 0 2 2 2 2 2 0 0 0 0 2 2 0 2 2 0 2 0 2 2 2 0 2 2 2 2 0 0 0 0 2 0 0 0 2 0 2 2 0 0 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 2 0 2 2 0 0 0 0 2 2 0 2 0 2 2 0 0 2 0 2 2 2 2 0 2 2 0 2 0 0 0 2 0 2 2 0 0 2 0 2 0 2 0 0 0 0 2 0 0 0 0 0 0 0 2 0 0 0 0 2 0 0 0 0 2 2 2 2 2 0 0 2 0 0 2 2 0 2 0 0 2 2 2 2 2 0 2 2 0 2 2 0 0 0 2 0 0 2 2 2 0 0 0 0 0 2 0 0 0 0 0 0 0 2 0 2 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 0 0 2 0 2 2 2 2 0 0 2 2 2 0 2 0 0 0 2 0 2 2 0 2 2 2 0 0 0 0 0 0 2 0 0 0 0 0 2 0 2 0 0 0 0 0 2 2 2 2 0 2 0 0 2 2 2 0 2 2 2 0 2 0 2 0 2 2 2 2 0 0 0 0 0 2 0 0 0 2 2 0 2 2 0 0 0 0 0 0 0 2 0 0 0 2 0 0 2 2 0 2 2 2 0 2 0 0 2 2 2 0 0 2 2 2 2 2 2 0 0 2 0 0 0 2 0 0 0 2 2 0 0 2 2 0 0 2 2 0 2 0 0 0 0 0 0 0 0 0 2 0 2 0 2 0 2 2 2 0 2 0 0 2 0 2 0 0 0 2 2 0 2 0 0 2 2 0 2 2 0 2 0 2 0 2 0 2 2 0 2 2 0 0 2 0 0 2 0 2 0 0 0 0 0 0 0 0 0 2 0 2 0 0 2 0 2 2 2 0 2 0 2 2 0 0 0 2 2 2 2 2 0 0 2 2 2 0 2 2 0 0 2 0 0 2 0 0 2 0 2 0 0 2 2 0 2 0 generates a code of length 58 over Z4[X]/(X^2+2,2X) who´s minimum homogenous weight is 46. Homogenous weight enumerator: w(x)=1x^0+41x^46+124x^48+4x^49+214x^50+36x^51+412x^52+144x^53+634x^54+336x^55+1080x^56+504x^57+1209x^58+504x^59+992x^60+336x^61+711x^62+144x^63+352x^64+36x^65+200x^66+4x^67+76x^68+52x^70+23x^72+9x^74+8x^76+2x^78+3x^80+1x^88 The gray image is a code over GF(2) with n=232, k=13 and d=92. This code was found by Heurico 1.16 in 5.42 seconds.