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 2 2 2 0 1 4 0 2 2 1 1 4 1 0 2 1 2 4 1 2 1 4 1 2 2 1 2 1 1 2 1 0 0 2 1 2 4 1 2 1 1 2 1 0 2 0 2 0 0 2 6 0 0 2 6 4 6 4 6 6 0 4 0 2 2 6 2 4 6 2 4 0 2 2 6 2 4 4 2 6 0 6 0 0 2 0 6 2 2 4 6 6 4 6 2 2 2 0 2 0 2 2 2 2 0 4 6 4 0 0 0 0 2 2 0 6 2 0 0 6 2 0 4 2 2 0 0 4 2 2 2 2 0 4 2 0 6 2 4 2 4 4 2 4 2 6 2 2 4 0 2 2 2 0 2 6 6 4 0 0 2 6 0 2 6 0 2 6 6 0 2 2 2 4 2 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 4 4 4 0 4 0 4 4 0 0 0 4 4 4 4 0 0 0 0 0 4 4 0 4 4 4 0 4 4 0 0 0 0 0 0 0 4 0 4 4 4 0 4 4 4 4 0 0 0 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 0 0 0 0 0 0 0 0 4 4 4 4 4 4 4 4 4 4 0 4 4 4 4 4 4 4 4 0 0 4 0 4 0 0 4 4 4 4 4 4 0 4 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 4 0 4 0 4 4 0 4 0 4 4 4 4 0 0 0 0 4 4 0 4 4 0 4 4 4 0 4 0 0 4 4 0 0 0 4 4 0 4 4 0 4 4 4 4 4 4 0 4 4 0 4 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 4 4 4 4 4 4 0 0 4 4 4 0 4 4 4 0 0 0 4 4 0 0 4 4 0 0 0 4 4 0 4 0 0 0 4 0 4 4 0 4 0 4 4 0 0 4 0 0 0 0 0 0 0 0 4 0 0 0 4 0 0 4 4 0 4 0 4 4 0 4 4 0 0 4 4 0 0 0 4 4 4 0 0 4 4 0 0 0 0 4 4 4 4 0 0 4 0 0 4 0 0 4 4 4 0 4 4 4 0 4 0 4 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 4 4 4 0 0 4 4 0 4 0 4 4 0 4 4 0 4 4 0 4 4 4 0 0 0 0 4 0 0 4 0 0 0 4 0 4 4 4 0 0 4 0 0 4 4 0 4 0 0 0 0 0 0 0 0 0 0 0 0 4 0 4 4 4 4 0 4 0 0 4 0 0 4 4 4 4 4 4 4 4 0 0 0 0 0 0 0 4 4 4 0 0 0 0 0 0 4 4 0 4 4 0 0 0 0 0 4 4 0 4 4 4 0 4 0 4 4 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 4 4 4 4 4 4 4 4 4 0 0 4 0 4 4 0 4 4 0 4 4 0 0 4 0 4 4 4 4 0 4 0 0 0 0 4 0 4 0 0 4 4 4 generates a code of length 67 over Z8 who´s minimum homogenous weight is 52. Homogenous weight enumerator: w(x)=1x^0+42x^52+32x^53+151x^54+124x^55+272x^56+238x^57+520x^58+506x^59+910x^60+1042x^61+1507x^62+1900x^63+2221x^64+2804x^65+2569x^66+3094x^67+2594x^68+2776x^69+2230x^70+1956x^71+1509x^72+1014x^73+911x^74+518x^75+495x^76+242x^77+243x^78+84x^79+104x^80+40x^81+44x^82+10x^83+38x^84+4x^85+13x^86+5x^88+3x^90+1x^92+1x^98 The gray image is a code over GF(2) with n=268, k=15 and d=104. This code was found by Heurico 1.16 in 64 seconds.