The generator matrix 1 0 0 0 0 1 1 1 2 1 1 1 X+2 1 0 X+2 1 2 1 X 1 0 1 1 1 X X 1 X+2 0 1 0 0 X 1 0 1 1 1 2 X+2 1 2 X+2 X+2 1 0 X 1 X 1 0 1 1 1 1 1 X X+2 X+2 1 X 2 1 1 X+2 1 1 1 1 1 2 X 1 1 1 1 0 X+2 0 1 1 1 1 2 X X+2 0 1 0 0 0 0 0 0 0 X+1 2 2 2 2 1 1 X+3 1 3 X+2 3 1 X+3 3 X+2 X 1 3 1 1 X+1 1 1 1 2 X 3 X+1 X+1 X+2 1 2 2 2 0 X+1 X+2 1 X+3 1 X+2 1 X+3 X 2 2 1 X+2 0 1 2 X+2 1 X+1 X+2 0 X+2 0 3 X+1 X+2 2 1 2 X 3 0 1 X+2 1 2 3 2 3 X+2 1 1 0 0 1 0 0 0 1 3 1 2 X X+3 1 0 X+3 0 X X 1 X+2 3 3 1 X+3 1 1 X+3 X+2 X X+2 0 X+3 0 3 0 2 0 2 X+3 X+2 1 0 1 1 2 X 1 1 X+1 X 1 0 3 X X+1 X+2 X 1 1 X+1 0 2 X 3 3 1 3 X 2 X+3 0 1 3 3 X+3 X+2 3 X+1 0 1 X+2 X+2 X 3 X+2 X X 0 0 0 1 0 1 1 2 3 3 0 X+2 X+2 X+1 X X+3 X X+1 X 1 X+3 0 2 X+3 X+3 X+3 3 0 X+2 3 X+3 3 X+2 1 X+1 1 0 0 X+3 1 X+1 2 3 1 X 3 0 X+2 1 X+3 X+3 X+2 X+1 3 X+3 X+2 3 3 X+3 2 1 1 0 0 X 0 1 2 3 X+1 2 2 2 X X+2 1 1 0 1 X+1 2 X 0 2 1 X+3 3 0 0 0 0 1 1 2 1 1 3 X+3 X+2 1 X X+1 3 1 0 3 X+1 X+2 X+2 X X+1 X+3 2 X+2 2 2 1 X+2 1 X+3 X+1 X+1 X+2 X X+3 X+1 X+3 X+2 1 0 3 1 2 X+3 3 X X+2 3 3 3 X 2 X+2 3 X 1 X+2 X+2 0 1 2 X 2 X+1 X+2 1 2 1 X+1 X 1 X+3 X+2 X+3 2 0 3 2 X+3 1 0 X+1 0 X+1 0 0 0 0 0 X 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 2 2 2 X+2 X+2 X+2 X+2 X+2 X+2 X X X+2 X X X+2 X X+2 X X X X+2 X+2 2 X X+2 X X 2 X X X+2 X X X X+2 X X+2 X 2 X X 2 X+2 X 2 2 generates a code of length 87 over Z4[X]/(X^2+2,2X) who´s minimum homogenous weight is 75. Homogenous weight enumerator: w(x)=1x^0+242x^75+749x^76+1318x^77+2328x^78+2812x^79+3998x^80+4708x^81+7008x^82+6994x^83+9456x^84+9308x^85+11246x^86+10280x^87+11314x^88+9776x^89+9586x^90+7204x^91+7116x^92+4958x^93+4038x^94+2342x^95+1745x^96+952x^97+762x^98+360x^99+220x^100+136x^101+36x^102+38x^103+22x^104+12x^105+4x^106+3x^108 The gray image is a code over GF(2) with n=348, k=17 and d=150. This code was found by Heurico 1.13 in 314 seconds.