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 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 X 1 X 1 0 1 1 1 1 X 0 1 0 1 1 0 0 X 1 X 1 1 2 0 X 0 X 0 0 X X+2 0 2 X X+2 0 2 X X 0 2 X X+2 X+2 0 X 0 X 2 2 X+2 2 X+2 0 X 2 X+2 0 X 0 2 X+2 X X X+2 0 X X+2 X 0 0 2 2 X X 0 X X X+2 X 2 0 2 X X X+2 0 2 X+2 X+2 X 2 X+2 X 2 X X+2 X+2 2 2 2 2 X X+2 X X 0 0 X X 0 X+2 X 0 2 X X 0 2 X+2 X 0 0 X X 0 X+2 2 2 X+2 X+2 2 X+2 0 0 X X 2 X 0 0 X X+2 0 X+2 2 X+2 2 0 2 X X+2 X+2 2 X X X 0 X X+2 0 0 0 X X X X X 0 2 2 X X+2 X 0 2 2 0 2 2 X X X X 2 0 0 X+2 0 0 0 0 2 0 0 0 2 2 2 0 0 2 0 2 2 2 2 0 0 2 0 2 2 2 0 2 0 2 0 0 2 0 0 0 0 0 2 2 0 2 2 2 2 0 2 2 2 2 0 2 0 2 0 2 0 2 2 0 2 2 0 2 0 0 2 0 2 2 2 0 0 2 2 0 0 0 0 2 0 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 2 0 0 0 2 0 2 0 2 2 0 0 2 0 0 0 0 2 0 0 2 2 2 0 2 0 2 2 2 2 0 2 2 0 2 2 2 2 2 2 2 0 2 2 2 2 2 2 2 2 0 2 0 2 0 0 2 0 0 0 2 0 0 2 0 0 0 0 0 2 2 0 0 0 0 0 2 0 0 0 2 2 2 2 2 2 2 0 0 2 2 0 2 2 2 2 2 0 0 2 0 0 0 2 2 2 0 2 2 2 0 2 0 0 0 0 2 0 0 2 0 0 2 2 2 2 0 2 0 0 0 2 2 0 2 0 0 2 2 2 2 0 2 0 0 2 2 0 2 2 0 0 2 2 0 0 0 0 0 0 2 2 2 2 0 2 0 2 2 0 2 2 2 0 2 2 2 0 0 2 0 2 0 0 2 0 0 0 0 0 2 2 2 0 2 0 0 2 2 0 0 0 0 0 0 2 2 2 0 2 2 2 2 0 2 0 2 0 0 2 2 0 2 0 2 2 2 0 0 2 2 2 0 0 0 0 0 generates a code of length 83 over Z4[X]/(X^2+2,2X) who´s minimum homogenous weight is 76. Homogenous weight enumerator: w(x)=1x^0+208x^76+24x^77+116x^79+317x^80+224x^81+284x^83+206x^84+248x^85+108x^87+142x^88+16x^89+4x^91+109x^92+36x^96+4x^100+1x^140 The gray image is a code over GF(2) with n=332, k=11 and d=152. This code was found by Heurico 1.16 in 6.9 seconds.