The generator matrix 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 2 4 1 1 2 1 0 4 0 2 1 2 4 2 4 2 1 0 1 1 0 1 1 1 2 1 2 0 1 2 2 1 0 2 0 0 0 2 6 2 0 0 0 0 2 2 2 6 4 6 2 2 0 4 4 0 6 2 2 4 2 2 4 0 6 2 4 2 0 6 2 6 6 2 4 4 4 0 6 6 0 4 4 4 0 0 0 2 0 2 2 6 0 0 0 2 6 6 6 4 0 4 2 2 0 6 4 2 2 2 6 4 2 4 4 4 4 0 6 6 6 6 0 2 0 4 6 4 2 0 6 2 4 2 6 6 4 0 0 0 0 2 2 0 6 2 0 6 2 4 0 2 6 0 0 2 4 6 6 6 6 4 6 4 4 0 2 4 6 6 0 4 6 0 4 0 2 6 2 2 4 2 4 6 4 0 0 2 2 4 0 0 0 0 0 4 0 0 0 0 0 4 0 0 0 0 0 4 0 4 0 4 0 4 0 4 0 4 4 4 0 0 4 4 4 0 0 4 0 4 4 4 4 0 4 4 0 0 0 0 0 0 4 0 0 0 0 0 0 4 0 0 0 0 0 0 4 0 0 0 0 0 4 4 4 4 4 4 0 0 0 0 0 0 4 4 4 0 4 4 0 0 4 4 4 4 0 0 4 0 4 4 0 4 4 4 0 0 0 0 0 0 0 4 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 4 0 0 0 4 4 4 4 4 4 4 4 0 4 4 0 4 0 0 4 0 4 4 4 4 0 4 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 4 4 4 4 4 4 4 0 0 4 4 0 0 4 0 4 4 4 4 4 0 4 4 4 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 4 0 4 0 4 0 0 4 4 4 0 4 4 0 4 0 4 4 0 4 0 0 4 4 4 0 0 4 4 4 4 4 0 0 0 4 4 0 0 0 0 0 0 0 0 0 0 4 4 4 4 4 0 4 4 4 0 4 4 4 0 4 0 4 4 4 4 4 4 0 4 4 0 4 4 0 0 4 0 4 0 0 4 0 0 4 0 0 0 0 4 generates a code of length 53 over Z8 who´s minimum homogenous weight is 40. Homogenous weight enumerator: w(x)=1x^0+74x^40+46x^41+176x^42+216x^43+364x^44+520x^45+708x^46+1036x^47+1373x^48+1842x^49+2332x^50+2818x^51+3115x^52+3316x^53+3216x^54+2914x^55+2386x^56+1970x^57+1378x^58+1004x^59+684x^60+448x^61+308x^62+176x^63+160x^64+46x^65+64x^66+26x^67+27x^68+4x^69+8x^70+2x^71+6x^72+2x^74+2x^76 The gray image is a code over GF(2) with n=212, k=15 and d=80. This code was found by Heurico 1.16 in 44.2 seconds.