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 2 1 2 1 2 2 1 2 4 4 1 1 0 1 1 2 4 1 2 1 1 2 1 4 2 2 1 2 2 8 1 2 1 0 12 0 0 0 4 12 4 0 8 4 12 0 8 12 0 4 4 8 4 12 12 8 4 12 12 8 0 12 12 4 12 12 0 8 0 8 4 0 12 8 4 12 12 8 12 8 8 4 12 0 8 12 12 12 12 4 8 0 4 4 4 0 8 4 0 0 12 0 4 4 12 0 0 0 4 8 4 4 0 8 4 4 12 8 12 0 8 4 4 0 12 8 8 0 0 8 12 12 4 4 12 0 12 8 4 0 4 0 4 4 4 0 12 4 4 8 0 12 12 4 0 12 12 0 0 4 12 12 8 0 0 0 12 4 0 12 4 0 4 12 8 12 0 4 8 8 8 4 0 4 4 12 0 4 4 8 4 4 8 4 8 4 8 0 12 12 4 0 0 8 4 4 8 8 0 12 4 8 12 12 0 12 8 4 12 4 4 8 8 4 8 4 12 8 0 0 0 0 8 0 0 0 8 0 8 8 0 0 0 0 8 8 8 0 8 8 0 8 0 0 0 8 8 0 0 0 0 8 8 8 0 8 0 0 0 8 0 8 0 8 0 0 8 8 8 8 0 0 0 8 0 0 8 8 0 8 8 0 8 0 0 0 0 0 8 0 0 8 8 8 0 8 0 8 8 0 8 8 0 8 8 0 0 8 0 8 8 8 0 0 8 0 0 0 8 0 0 8 8 8 8 8 0 8 0 0 0 8 0 8 0 8 0 0 8 0 8 0 0 0 0 8 0 8 0 0 0 0 0 0 8 0 0 0 0 0 0 8 8 8 0 0 8 8 8 8 0 8 0 8 0 8 0 0 8 8 0 8 8 8 0 8 0 0 8 0 8 8 8 8 8 0 8 0 0 8 8 0 8 8 0 8 8 0 8 8 0 0 8 0 0 0 0 0 0 0 8 8 8 0 8 0 0 0 0 0 8 0 8 8 0 8 8 0 0 0 0 0 8 8 8 0 0 8 8 0 8 8 8 8 8 0 8 0 0 0 8 8 0 8 0 8 0 8 8 0 8 8 8 8 8 0 8 0 generates a code of length 65 over Z16 who´s minimum homogenous weight is 55. Homogenous weight enumerator: w(x)=1x^0+76x^55+143x^56+156x^57+253x^58+294x^59+416x^60+628x^61+1094x^62+1624x^63+2210x^64+2602x^65+2222x^66+1766x^67+1154x^68+552x^69+287x^70+260x^71+236x^72+120x^73+87x^74+66x^75+51x^76+36x^77+18x^78+8x^79+9x^80+2x^81+6x^82+2x^83+2x^84+1x^86+1x^88+1x^92 The gray image is a code over GF(2) with n=520, k=14 and d=220. This code was found by Heurico 1.16 in 20.6 seconds.