The generator matrix 1 0 0 0 0 0 1 1 1 2 1 1 2 0 1 1 1 2 1 1 0 1 0 1 1 1 1 2 0 0 2 1 0 2 1 1 1 0 0 1 1 0 0 0 1 2 1 1 1 1 2 1 1 0 1 2 0 1 2 1 2 1 2 1 1 1 2 1 0 0 1 0 1 0 1 1 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 2 2 1 1 1 1 1 3 2 1 3 1 2 1 3 3 1 0 2 1 1 1 1 3 2 2 1 0 3 1 0 0 0 0 1 1 0 1 0 0 2 3 2 2 1 2 0 0 2 1 3 0 2 3 1 2 2 1 1 0 1 1 0 3 1 1 3 0 2 0 1 1 0 0 1 0 0 0 0 0 0 0 1 3 1 0 2 1 3 1 2 3 3 0 2 1 3 2 3 0 1 1 3 2 0 3 3 2 0 1 1 3 1 1 1 2 1 0 2 1 0 2 0 1 1 0 3 2 1 1 1 3 3 2 2 3 3 0 1 2 1 3 2 0 0 0 2 0 3 2 3 3 1 1 1 0 0 0 1 0 0 0 1 1 1 3 1 0 2 3 0 2 2 2 2 0 0 1 2 3 3 3 1 1 1 1 3 1 3 1 0 3 0 2 0 0 0 1 1 2 0 3 2 3 0 0 1 3 1 1 3 3 0 1 2 3 3 1 3 2 1 3 0 1 2 2 1 0 1 3 2 0 0 1 0 0 3 0 0 0 0 0 1 0 1 1 0 3 2 1 1 3 0 1 0 3 3 3 2 0 1 0 1 3 2 0 2 1 2 2 2 3 0 3 0 2 1 0 3 2 0 0 3 0 1 3 0 3 1 3 1 1 1 2 3 0 2 2 3 1 2 0 2 0 0 0 0 3 1 3 1 3 1 3 1 1 3 1 0 0 3 0 0 0 0 0 1 1 2 3 1 0 1 1 1 2 3 0 2 0 2 1 3 0 1 2 1 3 3 1 2 0 0 1 1 1 1 3 3 3 2 3 0 3 2 0 1 2 3 1 0 3 0 3 0 0 2 1 2 0 3 3 2 1 0 0 1 3 3 3 0 0 0 2 3 2 2 1 1 1 3 3 2 1 0 0 0 0 0 0 2 0 2 2 0 2 2 2 0 2 0 0 0 0 2 2 0 2 0 2 2 2 2 2 2 2 0 0 0 0 0 0 0 2 0 2 0 2 2 0 2 0 0 2 0 0 2 0 0 2 0 0 0 0 2 2 2 2 2 0 2 0 2 2 0 0 2 0 0 0 0 0 0 2 0 2 0 generates a code of length 83 over Z4 who´s minimum homogenous weight is 71. Homogenous weight enumerator: w(x)=1x^0+96x^71+163x^72+214x^73+303x^74+312x^75+396x^76+380x^77+390x^78+432x^79+410x^80+476x^81+416x^82+426x^83+416x^84+412x^85+453x^86+374x^87+377x^88+346x^89+311x^90+280x^91+202x^92+160x^93+122x^94+104x^95+73x^96+52x^97+41x^98+22x^99+10x^100+8x^101+11x^102+2x^103+1x^114 The gray image is a code over GF(2) with n=166, k=13 and d=71. This code was found by Heurico 1.16 in 18.9 seconds.