The generator matrix 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 0 1 2 8 1 1 1 2 1 4 1 2 12 1 2 1 1 1 0 1 2 1 8 1 12 4 1 1 2 1 1 2 1 1 1 4 1 1 2 1 2 1 1 1 2 2 0 2 0 6 4 14 12 2 0 6 14 12 8 10 2 4 14 8 0 2 6 2 6 14 2 12 4 14 10 2 2 10 2 2 8 6 10 2 4 2 10 14 4 2 2 2 2 4 10 6 4 10 2 10 10 4 2 6 8 14 12 2 14 10 10 4 14 0 0 12 0 4 4 0 4 0 0 4 8 4 8 12 12 4 4 0 4 0 8 0 4 12 0 4 4 0 12 12 8 4 0 12 8 0 8 12 8 12 4 0 4 12 8 4 12 8 0 8 12 12 12 4 12 4 8 4 12 0 12 0 12 0 4 4 0 0 0 8 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 8 0 8 8 8 8 8 8 8 8 8 0 0 8 8 8 8 8 8 8 8 0 0 0 0 8 0 0 0 0 8 8 8 8 0 8 0 8 0 0 0 8 0 8 8 0 0 0 0 8 0 0 0 0 8 8 8 0 0 8 8 8 0 8 8 8 8 0 0 8 0 8 0 8 8 0 0 8 8 8 0 8 8 0 8 0 8 8 8 8 0 0 8 0 0 8 8 0 0 8 8 0 0 8 0 8 8 8 8 8 8 8 0 0 0 0 0 8 0 0 0 0 8 0 0 0 0 0 0 8 8 8 8 8 8 0 0 8 8 0 8 0 8 8 8 8 0 0 8 0 0 0 8 8 8 8 0 0 8 8 8 8 0 0 8 8 0 0 0 0 8 0 8 8 0 0 8 0 0 0 0 0 0 0 0 8 0 0 0 0 8 0 0 0 0 8 8 8 0 8 0 0 8 8 8 8 0 0 0 0 8 0 8 0 8 8 8 8 8 8 8 0 0 0 8 0 8 8 8 0 8 0 0 8 8 0 0 0 0 0 8 0 0 8 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 8 0 8 0 0 8 8 8 0 0 0 0 0 8 8 8 8 0 8 0 8 8 8 8 8 0 0 0 0 0 0 8 0 8 0 8 8 0 8 0 8 8 8 8 0 0 8 0 8 0 8 0 0 0 0 0 0 0 0 0 0 8 0 0 0 8 8 8 8 8 8 8 0 8 8 8 0 8 0 8 8 8 0 8 0 0 0 0 0 0 0 8 8 0 0 0 0 8 8 8 0 0 0 0 0 0 8 8 0 0 8 0 8 8 0 0 0 0 8 8 generates a code of length 67 over Z16 who´s minimum homogenous weight is 56. Homogenous weight enumerator: w(x)=1x^0+108x^56+20x^57+190x^58+128x^59+573x^60+420x^61+990x^62+1608x^63+2565x^64+3600x^65+3774x^66+4840x^67+3855x^68+3632x^69+2496x^70+1496x^71+1048x^72+508x^73+414x^74+120x^75+225x^76+12x^77+66x^78+50x^80+6x^82+17x^84+4x^88+2x^92 The gray image is a code over GF(2) with n=536, k=15 and d=224. This code was found by Heurico 1.16 in 23.5 seconds.