The generator matrix 1 0 1 1 1 6 1 1 12 1 1 10 1 6 1 1 0 1 1 12 1 10 1 1 1 1 0 1 1 12 6 1 1 1 1 10 1 0 1 1 1 6 1 1 1 1 1 1 10 1 1 1 1 12 1 0 12 6 1 1 1 4 2 1 1 0 1 3 6 5 1 12 7 1 10 9 1 6 1 3 0 1 5 15 1 12 1 10 9 0 3 1 6 5 1 1 12 10 15 9 1 3 1 0 15 12 1 15 6 10 6 10 3 1 6 15 5 10 1 0 1 1 1 3 10 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 8 0 8 0 8 8 0 8 8 8 0 8 8 0 8 8 0 0 8 8 0 8 0 0 0 0 0 8 8 8 0 8 0 8 8 8 0 0 0 0 8 0 8 8 8 8 0 8 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 8 0 0 0 0 8 8 8 8 0 8 0 8 8 8 8 0 0 0 8 0 8 8 0 0 8 8 8 0 8 0 0 8 0 0 0 0 8 8 8 0 8 0 0 0 8 8 0 0 8 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 8 8 8 8 8 8 8 8 8 8 8 0 0 8 8 0 8 0 8 0 0 8 8 8 0 8 8 0 8 8 0 0 8 0 0 0 8 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 8 0 8 8 8 8 0 0 0 8 0 8 0 8 0 8 8 0 8 8 0 0 8 0 0 8 0 8 0 0 0 8 8 8 0 8 8 8 8 0 8 8 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 8 0 0 0 8 0 8 0 8 8 0 0 0 0 8 8 8 0 8 0 8 0 8 0 8 0 8 8 8 0 0 8 8 0 8 8 0 8 8 8 0 0 8 0 8 0 0 0 8 8 8 8 8 8 0 0 0 0 0 0 0 0 0 0 0 0 8 0 0 0 8 0 8 8 0 0 0 0 0 0 8 8 0 0 8 0 0 8 8 8 0 0 8 8 8 8 8 8 0 0 0 8 8 8 0 8 8 8 8 8 8 0 0 8 8 0 8 0 8 8 0 8 0 8 0 0 0 0 0 0 0 0 8 0 8 8 0 8 8 0 0 8 0 8 8 0 8 8 8 0 0 8 0 8 8 0 8 8 0 8 0 8 0 0 0 8 0 8 8 0 0 8 0 0 0 0 8 8 0 8 0 0 0 0 0 8 0 8 8 0 0 0 0 0 0 0 0 0 8 8 0 8 0 8 8 0 8 8 0 0 0 0 0 0 8 8 8 8 8 0 0 0 0 8 8 8 8 0 8 8 8 8 0 8 8 0 8 8 8 8 8 8 0 8 8 8 0 8 0 0 0 0 8 8 generates a code of length 65 over Z16 who´s minimum homogenous weight is 52. Homogenous weight enumerator: w(x)=1x^0+51x^52+48x^54+32x^55+342x^56+132x^57+444x^58+812x^59+1627x^60+3280x^61+4480x^62+7792x^63+8457x^64+10552x^65+8240x^66+7976x^67+4619x^68+3344x^69+1480x^70+784x^71+579x^72+100x^73+148x^74+12x^75+138x^76+8x^78+40x^80+12x^84+5x^88+1x^92 The gray image is a code over GF(2) with n=520, k=16 and d=208. This code was found by Heurico 1.16 in 49.4 seconds.