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 X 1 0 1 1 1 X 1 0 1 X 1 0 1 0 1 X 1 1 1 1 X 1 1 0 1 1 1 1 1 X X 1 X X 0 1 0 0 X X X 0 0 X 0 X+2 0 X+2 0 X+2 0 X+2 2 X+2 0 X+2 X 2 X+2 0 2 X X+2 X 0 0 2 2 X+2 X X+2 0 X+2 2 X X+2 X+2 0 X+2 X X X+2 X+2 0 X 0 X X X+2 0 0 X X+2 X+2 X X+2 X X 0 X 0 2 X+2 X+2 0 X+2 X X 2 X X 2 X+2 0 X 0 0 2 0 0 0 0 0 0 0 2 0 2 0 0 2 2 0 0 2 2 2 0 2 2 0 0 0 2 2 2 2 0 0 2 0 0 0 2 2 2 0 0 2 0 0 2 0 2 0 0 0 2 2 0 2 0 2 0 2 2 2 0 0 2 2 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 2 0 0 2 0 2 0 0 2 0 2 2 2 2 2 0 2 2 2 0 2 2 0 2 2 0 2 0 0 0 0 2 0 0 0 0 2 2 0 2 2 0 0 0 2 0 2 0 2 0 0 0 2 0 2 2 2 2 2 0 0 2 0 0 0 0 2 0 0 0 0 0 0 0 2 0 0 0 0 2 2 0 0 0 2 2 0 0 0 0 0 2 2 2 2 2 2 2 0 2 0 2 2 2 0 0 0 0 2 2 2 2 2 0 2 2 0 0 2 2 0 2 2 0 2 2 0 0 0 2 0 2 0 0 0 0 0 0 0 0 2 0 0 0 2 0 2 0 2 0 0 2 2 2 2 0 0 2 0 2 2 0 0 2 2 2 0 0 0 2 0 2 0 0 0 2 0 0 0 0 2 2 2 0 0 2 0 2 0 0 2 0 2 2 2 2 0 2 0 2 0 2 2 2 0 0 2 0 0 0 0 0 0 0 2 0 0 0 0 0 2 0 0 2 2 2 0 2 2 2 2 0 2 2 2 2 0 0 0 2 0 2 2 0 2 0 2 0 2 2 0 0 2 2 0 2 2 2 2 0 2 2 0 2 2 2 2 2 0 2 0 2 2 2 2 0 0 0 2 2 0 0 0 0 0 0 0 0 2 0 2 0 0 0 0 2 0 2 2 2 2 2 0 0 2 0 0 0 2 0 0 2 2 2 0 0 0 0 0 2 2 0 2 2 2 2 2 0 2 0 0 2 0 2 2 0 0 2 2 0 0 0 0 0 2 2 2 2 0 2 2 0 0 0 0 0 0 0 0 0 0 0 2 0 2 2 2 2 2 2 2 0 0 0 0 0 2 0 2 0 2 0 2 0 0 0 0 0 2 2 2 2 0 2 2 0 2 0 2 0 2 2 2 2 2 0 2 2 2 2 2 0 0 2 0 0 0 0 0 0 2 2 0 2 2 2 0 generates a code of length 73 over Z4[X]/(X^2+2,2X) who´s minimum homogenous weight is 63. Homogenous weight enumerator: w(x)=1x^0+26x^63+94x^64+94x^65+170x^66+164x^67+122x^68+236x^69+248x^70+316x^71+419x^72+356x^73+403x^74+336x^75+260x^76+256x^77+120x^78+154x^79+98x^80+78x^81+61x^82+28x^83+2x^84+4x^85+24x^88+21x^90+3x^96+1x^98+1x^104 The gray image is a code over GF(2) with n=292, k=12 and d=126. This code was found by Heurico 1.16 in 49.6 seconds.