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 2 1 1 2 1 1 2 1 1 1 2 2 1 1 1 1 2 1 1 1 1 2 1 1 1 1 2 1 1 0 8 0 0 0 0 0 0 0 0 0 8 0 0 8 8 0 0 0 0 8 8 8 8 0 8 8 0 8 8 0 8 0 8 8 0 8 8 0 8 0 8 0 8 0 0 0 0 8 0 8 0 0 8 0 0 0 8 0 0 0 0 0 0 0 0 8 8 8 8 8 0 0 0 8 8 0 0 0 0 0 0 0 0 0 8 8 8 8 0 8 0 8 0 0 8 0 8 8 0 8 0 8 8 0 8 8 0 8 0 0 0 0 8 0 0 0 0 0 0 8 0 8 8 0 8 8 0 8 0 8 8 8 8 0 8 0 8 0 0 8 8 8 0 8 0 0 0 0 8 0 8 0 0 0 0 0 8 0 8 8 0 0 0 8 0 0 0 0 8 0 0 0 0 0 8 0 0 8 8 8 8 8 0 8 0 0 0 0 0 8 8 8 0 0 8 0 0 0 0 8 0 0 8 8 8 8 0 8 0 8 8 8 0 0 0 8 8 0 8 0 0 0 0 0 8 0 0 0 8 0 0 0 8 8 0 8 0 8 8 8 0 0 8 0 8 8 0 8 0 0 0 8 8 0 8 8 8 8 8 0 8 0 0 8 0 0 8 0 8 8 0 8 8 8 0 0 0 0 0 0 8 0 0 8 0 0 8 0 0 8 8 8 0 8 8 0 8 8 0 0 8 0 0 8 8 0 0 0 8 0 8 8 8 8 0 8 0 0 0 0 8 0 0 8 0 8 0 8 8 0 0 0 0 0 0 0 8 0 8 8 8 8 0 0 0 0 0 8 8 8 8 8 0 8 8 8 0 0 0 8 0 8 8 8 0 8 8 0 0 0 8 0 8 8 8 0 8 0 8 0 8 8 0 8 0 0 0 0 0 0 0 0 8 8 8 8 0 0 8 8 8 0 0 0 8 0 0 0 8 0 0 0 8 8 8 0 8 8 8 8 0 0 8 0 8 8 0 0 0 0 8 0 8 8 8 0 8 8 0 generates a code of length 55 over Z16 who´s minimum homogenous weight is 46. Homogenous weight enumerator: w(x)=1x^0+33x^46+119x^48+60x^50+72x^51+144x^53+43x^54+3192x^55+79x^56+96x^57+40x^58+56x^59+16x^61+42x^62+8x^63+52x^64+28x^66+9x^70+5x^72+1x^94 The gray image is a code over GF(2) with n=440, k=12 and d=184. This code was found by Heurico 1.16 in 0.685 seconds.