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 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 0 1 1 1 1 0 X 0 X+2 0 X+2 0 X 0 X+2 X 0 X+2 0 2 X+2 0 X+2 2 X+2 2 X+2 2 X+2 X 0 X 2 0 X+2 0 X+2 2 X 2 X 0 X+2 0 X+2 2 X+2 X+2 0 2 X X 0 0 2 X+2 X X 0 0 X+2 0 2 X+2 X 2 0 2 X+2 X+2 0 2 X+2 X 0 2 2 2 X+2 X X X 0 0 X X+2 X 2 0 2 X+2 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 2 2 2 2 2 0 2 2 2 2 2 0 2 0 2 2 2 2 0 0 0 2 2 2 2 2 2 2 0 2 0 2 2 0 2 0 0 0 2 2 0 2 0 0 0 2 2 0 0 2 0 0 2 0 0 2 2 2 2 0 0 2 2 0 0 0 2 0 0 0 2 0 0 0 0 2 2 2 2 2 0 2 0 0 0 0 0 2 2 2 2 0 2 2 2 2 2 0 2 2 0 2 0 0 0 2 2 0 0 2 2 2 2 0 2 0 2 0 2 2 0 0 2 0 0 0 2 0 0 2 0 0 2 2 0 2 2 0 2 0 2 2 2 0 0 0 0 2 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 2 2 0 2 2 2 2 2 0 2 0 2 0 2 0 2 2 0 2 2 2 2 2 2 2 2 0 0 0 0 2 2 2 0 2 2 0 2 2 0 2 2 2 0 2 0 0 2 2 2 0 2 2 2 0 2 0 0 2 2 2 2 2 2 0 0 0 0 0 0 2 0 2 2 0 2 2 2 2 0 0 2 2 0 2 0 2 0 2 0 2 0 2 2 0 0 2 0 2 2 0 0 2 0 2 2 0 2 2 0 0 2 2 2 0 0 2 0 2 2 2 0 2 0 0 0 0 2 0 0 2 2 2 2 2 2 2 2 0 0 2 2 0 0 2 2 2 2 0 0 0 0 0 0 0 0 0 2 0 2 2 2 0 2 0 0 2 2 0 2 0 2 2 2 2 0 0 2 2 0 0 2 0 0 2 2 2 0 2 2 0 2 2 0 0 0 0 2 2 0 0 0 2 2 2 2 0 2 0 0 2 0 2 0 0 2 2 0 2 2 2 0 0 0 2 0 0 2 0 0 0 0 2 0 2 2 2 generates a code of length 86 over Z4[X]/(X^2+2,2X) who´s minimum homogenous weight is 80. Homogenous weight enumerator: w(x)=1x^0+73x^80+54x^82+245x^84+64x^85+206x^86+128x^87+70x^88+64x^89+18x^90+58x^92+42x^94+1x^164 The gray image is a code over GF(2) with n=344, k=10 and d=160. This code was found by Heurico 1.16 in 0.575 seconds.