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 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 1 1 2 2 2 2 2 1 2 1 1 1 1 1 0 8 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 0 0 0 0 0 8 8 8 8 8 8 8 8 8 8 0 8 8 0 8 8 8 8 8 8 8 8 8 8 0 0 8 8 8 0 0 0 0 8 8 8 0 0 8 8 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 8 8 8 8 8 8 8 0 0 0 0 8 0 0 8 8 0 8 8 8 0 8 8 8 0 8 0 8 8 8 8 0 8 8 8 0 0 8 8 0 0 0 8 8 8 0 0 8 8 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 8 8 8 8 8 8 8 0 0 0 8 0 8 8 8 0 8 8 0 0 0 0 0 8 8 8 8 0 0 8 8 8 0 8 8 0 0 8 0 8 0 8 0 8 0 0 0 0 8 0 8 0 8 8 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 8 0 0 0 8 8 8 8 8 8 0 0 0 0 8 0 8 8 0 0 8 0 8 8 8 8 0 0 0 8 8 0 8 0 8 0 8 0 0 8 0 8 0 0 8 0 0 8 0 8 8 8 8 8 8 0 8 8 8 8 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 8 0 8 8 8 8 8 8 0 8 8 0 8 8 8 0 0 0 8 8 8 8 8 0 8 8 0 8 8 8 8 0 8 8 0 8 0 0 8 0 8 8 8 8 0 8 8 0 8 8 0 8 0 8 8 0 8 0 0 8 0 0 0 0 0 0 0 8 0 0 0 0 0 0 8 0 0 8 8 0 8 8 0 8 0 8 0 8 8 8 8 0 0 0 8 0 8 0 0 8 0 8 0 0 8 0 8 0 8 8 8 0 0 0 0 0 0 8 0 0 8 8 0 8 0 0 8 0 0 0 8 0 8 8 8 0 0 0 0 0 0 0 0 8 0 0 0 0 0 8 0 0 0 8 8 8 8 0 8 8 0 8 0 8 0 0 8 0 0 0 0 8 8 0 8 0 8 8 8 8 8 0 0 0 0 8 0 0 0 8 8 0 0 8 0 0 0 0 8 8 8 0 0 8 0 8 0 8 0 8 0 0 0 0 0 0 0 0 0 8 0 0 0 8 0 0 0 0 8 8 0 8 0 0 0 8 8 8 0 0 8 0 8 8 0 8 8 8 0 0 8 8 8 0 0 0 8 0 0 8 0 8 0 8 0 8 0 0 0 0 8 0 0 8 0 8 8 8 0 8 0 8 0 0 8 0 0 0 0 0 0 0 0 0 0 8 0 0 8 0 0 0 8 0 0 8 0 8 0 0 8 0 0 0 0 8 8 8 0 0 8 8 8 0 8 0 0 8 8 0 8 8 0 8 8 8 0 0 8 0 8 8 8 0 8 8 0 8 0 0 0 8 0 0 8 8 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 0 8 8 8 8 8 0 0 0 8 0 0 8 8 0 0 8 0 8 8 0 0 8 8 0 8 0 8 8 0 8 8 8 0 8 8 0 8 8 8 0 0 8 8 8 0 0 8 0 0 8 8 8 0 0 8 0 0 8 8 8 8 0 8 0 0 0 0 0 0 0 0 0 0 0 8 8 8 8 8 0 0 8 8 8 8 8 0 8 0 8 0 0 0 0 0 8 8 8 8 0 8 0 8 0 8 0 8 0 0 0 0 0 0 0 0 0 8 0 8 8 0 8 0 8 8 8 8 0 0 0 0 8 8 0 0 8 8 8 generates a code of length 75 over Z16 who´s minimum homogenous weight is 58. Homogenous weight enumerator: w(x)=1x^0+40x^58+124x^60+201x^62+233x^64+265x^66+308x^68+494x^70+983x^72+1434x^74+24576x^75+1450x^76+1000x^78+524x^80+340x^82+242x^84+194x^86+168x^88+94x^90+50x^92+31x^94+10x^96+3x^98+2x^100+1x^136 The gray image is a code over GF(2) with n=600, k=15 and d=232. This code was found by Heurico 1.16 in 40.6 seconds.