The generator matrix 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 0 1 1 2 12 1 1 1 2 0 2 12 1 1 2 1 1 1 0 1 1 1 1 2 1 12 1 0 1 12 1 0 1 1 1 2 1 2 1 1 12 1 1 1 2 2 1 0 2 12 6 0 6 12 10 0 6 12 10 0 6 12 10 4 10 6 2 6 0 10 2 0 6 12 6 2 10 2 0 10 6 8 14 10 2 6 12 10 12 10 12 2 6 2 0 2 12 2 0 14 10 6 4 6 10 2 2 2 6 0 6 0 0 0 0 8 0 0 0 0 0 0 0 0 0 8 0 0 0 8 0 8 0 8 8 8 0 8 0 0 0 8 8 8 8 8 8 8 8 8 8 8 0 0 8 0 0 8 0 0 8 0 8 0 8 0 8 0 0 0 8 8 8 0 0 0 0 8 8 0 0 0 8 0 0 0 0 0 0 0 0 0 8 0 0 0 8 0 0 0 8 8 8 8 8 0 8 8 0 0 8 8 8 0 8 0 8 0 0 8 8 8 0 0 0 0 8 8 0 8 8 8 8 0 8 8 8 0 0 8 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 8 0 8 0 0 0 0 0 8 8 0 8 8 0 8 0 8 8 0 0 8 0 0 0 8 0 8 0 0 0 8 0 0 8 0 8 8 0 0 8 0 8 0 8 8 8 8 8 0 8 8 0 0 0 8 0 0 0 0 0 0 8 0 0 0 0 0 0 0 8 0 8 0 8 0 8 8 0 0 8 0 0 8 8 0 0 8 8 0 8 8 8 0 0 8 0 0 0 0 8 0 8 8 0 0 8 8 8 8 8 0 0 0 8 8 8 8 0 8 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 8 0 8 0 0 0 8 0 8 8 8 8 0 8 8 8 0 8 0 8 8 8 0 8 8 8 8 0 0 0 8 8 8 8 8 8 0 8 8 8 8 0 8 0 8 8 8 0 0 8 8 8 0 8 0 0 0 0 0 0 0 8 0 0 0 8 0 0 8 8 8 0 8 0 8 0 0 8 8 8 0 0 8 0 0 8 8 0 0 8 8 0 0 0 8 8 0 8 0 0 8 8 8 8 0 0 8 0 0 0 8 8 0 8 8 0 8 0 8 8 0 0 0 0 0 0 0 0 8 0 8 0 8 0 8 8 8 8 0 8 0 0 8 8 0 0 8 0 0 8 8 8 0 0 0 0 8 8 8 0 0 8 0 8 0 0 0 0 8 8 0 0 0 0 8 0 8 0 8 8 8 8 0 0 8 0 0 0 0 0 0 0 0 0 0 8 0 8 0 0 8 0 8 8 0 8 8 0 8 0 8 0 0 8 8 8 0 8 0 0 0 8 8 0 8 8 8 0 8 0 0 8 8 8 0 0 8 8 8 8 8 8 8 8 0 8 0 0 8 8 0 8 generates a code of length 66 over Z16 who´s minimum homogenous weight is 54. Homogenous weight enumerator: w(x)=1x^0+57x^54+8x^55+155x^56+4x^57+316x^58+172x^59+799x^60+800x^61+1607x^62+2800x^63+2589x^64+5448x^65+3271x^66+5400x^67+2754x^68+2816x^69+1533x^70+808x^71+713x^72+148x^73+313x^74+28x^75+117x^76+45x^78+28x^80+17x^82+8x^84+6x^86+2x^88+3x^90+2x^92 The gray image is a code over GF(2) with n=528, k=15 and d=216. This code was found by Heurico 1.16 in 28 seconds.