The generator matrix 1 0 1 1 1 4 1 10 1 6 1 1 1 1 10 2 6 1 1 1 2 1 1 1 0 6 1 1 1 8 0 1 1 0 11 1 6 1 13 1 7 2 1 4 1 10 1 12 7 0 2 15 0 9 1 1 0 6 8 1 0 0 2 6 0 2 0 2 4 4 6 2 6 8 2 6 8 2 12 8 6 4 4 14 12 10 10 4 10 0 0 0 0 12 0 4 4 8 12 4 12 12 0 4 4 4 12 0 0 8 0 4 8 12 8 8 12 8 0 0 0 0 0 0 12 4 4 12 4 8 0 12 12 0 8 4 4 12 8 4 4 0 12 12 12 12 4 12 0 12 0 0 0 0 0 8 0 0 8 8 8 8 8 8 0 0 0 0 8 8 8 0 0 8 8 8 0 8 8 0 generates a code of length 30 over Z16 who´s minimum homogenous weight is 23. Homogenous weight enumerator: w(x)=1x^0+78x^23+264x^24+736x^25+1484x^26+3908x^27+6705x^28+12636x^29+13712x^30+12822x^31+6942x^32+3858x^33+1343x^34+648x^35+231x^36+112x^37+36x^38+16x^39+1x^40+2x^41+1x^50 The gray image is a code over GF(2) with n=240, k=16 and d=92. This code was found by Heurico 1.16 in 17.2 seconds.