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 1 1 1 1 1 1 1 1 1 1 1 1 1 0 X 2 0 0 1 2 1 X 1 2 1 X 1 X 1 1 0 1 X X 1 X 1 1 X 0 2 0 2 X 1 1 1 1 0 X X 1 0 X 0 0 0 0 0 0 0 X+2 X X X X 2 X+2 0 X X X+2 2 X+2 X 2 X X 0 0 X+2 2 0 2 X X+2 X 0 0 0 2 2 X 2 2 0 2 X+2 X X+2 X X X+2 X 0 0 X 2 X+2 X X 0 2 X+2 2 X X 0 X+2 0 X 0 0 X X X 0 0 0 X 0 0 0 X X+2 X 2 X X+2 0 0 X X 2 X+2 X 2 X X X X 2 2 0 X+2 X 0 0 X+2 X X+2 X 2 2 X+2 0 X X X X 0 0 X 0 2 X 2 0 X+2 0 X 0 X X+2 0 X+2 0 2 2 X 0 2 X X 2 X X+2 X+2 0 X+2 X+2 0 0 0 0 X 0 X X X 0 X+2 2 X X+2 0 X 0 X X X+2 0 0 2 X X X+2 2 0 X+2 2 X+2 2 X 0 0 X 2 X X X 2 X 0 X 2 2 X+2 X X X X+2 0 2 0 0 X X+2 X X+2 X+2 0 X+2 X X X 0 X+2 X X X+2 0 X+2 X+2 X X 0 0 0 0 0 X X 0 X X+2 X 0 X 2 X+2 X+2 X 0 X 0 0 2 2 0 X+2 X X+2 2 0 X+2 0 X+2 2 0 X+2 X+2 X 2 X X 2 2 2 0 0 X+2 0 X+2 0 X X 0 X+2 2 2 0 2 X+2 2 X 0 X 0 X 0 X+2 X X+2 X 2 2 X+2 X 0 X 0 0 0 0 0 0 2 0 0 0 0 0 0 0 2 2 2 2 2 0 0 2 0 2 0 2 0 2 2 0 0 0 2 2 0 2 2 2 2 0 0 0 2 2 0 2 0 0 2 2 2 2 0 0 2 0 0 0 2 0 0 2 0 2 2 2 0 2 0 2 0 0 2 2 2 0 0 0 0 0 0 0 2 0 2 0 2 2 2 2 0 0 0 2 2 2 2 0 2 2 2 0 0 2 0 2 2 0 0 2 0 2 0 2 0 2 0 0 0 2 2 0 0 0 0 0 0 0 2 2 0 2 2 2 2 2 0 0 0 0 2 0 2 2 0 2 0 2 2 0 2 generates a code of length 75 over Z4[X]/(X^2+2,2X) who´s minimum homogenous weight is 64. Homogenous weight enumerator: w(x)=1x^0+33x^64+96x^65+163x^66+214x^67+281x^68+326x^69+370x^70+474x^71+574x^72+646x^73+663x^74+730x^75+661x^76+550x^77+580x^78+462x^79+334x^80+256x^81+181x^82+180x^83+129x^84+78x^85+66x^86+48x^87+25x^88+26x^89+25x^90+4x^91+9x^92+6x^93+1x^104 The gray image is a code over GF(2) with n=300, k=13 and d=128. This code was found by Heurico 1.16 in 6.72 seconds.