The generator matrix 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 1 1 1 1 1 2 4 2 0 2 1 4 1 1 1 0 1 1 1 1 1 1 2 1 1 2 4 2 1 1 4 1 2 1 2 1 4 1 1 1 0 12 0 12 0 12 0 12 0 12 0 4 12 0 12 0 12 0 4 8 12 12 12 0 12 12 0 8 12 12 12 4 12 12 12 0 12 0 4 4 8 4 0 4 8 12 4 8 12 12 12 8 0 12 12 0 4 8 0 12 0 0 0 0 0 8 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 0 8 8 0 8 8 0 8 8 0 8 0 8 0 8 0 0 8 8 8 0 8 0 8 8 8 0 0 0 0 8 0 0 0 0 0 0 8 0 0 0 0 0 0 0 8 0 0 8 0 0 8 8 8 0 8 8 8 8 0 8 8 8 8 0 0 0 8 0 0 0 0 8 0 0 8 0 0 8 8 0 8 8 0 8 0 8 8 0 0 0 0 8 8 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 8 8 0 0 0 0 0 8 8 8 8 8 0 8 8 8 8 0 8 8 8 8 0 8 0 0 8 0 0 0 8 8 8 0 8 0 8 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 8 0 8 8 0 8 8 0 8 8 0 8 0 0 8 8 8 8 0 8 8 0 0 0 8 0 8 0 8 8 0 0 8 0 0 0 0 8 8 8 8 8 8 0 0 0 8 0 8 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 8 8 8 8 0 8 8 0 0 8 0 8 8 8 8 0 8 8 0 0 8 0 0 8 0 0 8 8 8 0 0 8 0 8 0 0 0 8 8 0 8 0 8 0 0 0 8 0 0 8 0 0 0 0 0 0 0 8 0 0 0 8 8 0 8 8 0 0 0 8 8 0 8 8 0 8 0 0 0 8 8 0 0 8 0 8 0 0 8 8 8 0 8 8 0 0 8 8 0 8 8 8 0 8 8 0 8 0 8 0 0 0 8 0 0 0 0 0 0 0 0 8 0 0 0 8 8 0 0 0 8 8 8 8 0 8 8 0 8 8 8 8 8 0 0 8 0 8 8 8 0 8 8 8 8 8 0 0 0 8 8 0 0 8 0 0 0 0 0 0 8 8 0 0 0 0 0 0 0 0 0 0 0 0 0 8 0 8 8 8 0 0 8 8 8 8 8 0 8 0 0 0 0 8 0 8 0 8 0 8 8 0 8 8 0 8 0 8 8 0 0 8 0 0 0 8 0 8 0 8 0 8 8 8 8 0 0 8 0 0 0 0 0 0 0 0 0 0 0 8 0 8 8 8 8 0 8 0 0 0 8 8 0 8 0 0 8 0 0 0 8 8 0 8 8 0 0 8 8 0 8 8 0 0 8 0 8 8 0 8 0 8 0 8 0 8 0 0 8 8 8 0 generates a code of length 63 over Z16 who´s minimum homogenous weight is 48. Homogenous weight enumerator: w(x)=1x^0+33x^48+92x^50+16x^51+166x^52+64x^53+258x^54+174x^55+408x^56+286x^57+1098x^58+506x^59+3012x^60+2730x^61+5184x^62+4748x^63+5159x^64+2700x^65+3044x^66+516x^67+1154x^68+308x^69+364x^70+166x^71+196x^72+54x^73+140x^74+18x^75+80x^76+2x^77+48x^78+27x^80+8x^82+4x^84+2x^86+2x^90 The gray image is a code over GF(2) with n=504, k=15 and d=192. This code was found by Heurico 1.16 in 27.4 seconds.