The generator matrix 1 0 0 0 1 1 1 0 1 1 1 1 2 2 0 1 0 0 2 2 1 2 0 0 2 1 1 1 1 2 1 1 2 1 0 1 1 1 2 0 1 0 1 2 2 1 2 1 1 2 2 1 1 1 1 1 2 1 0 0 1 0 1 2 1 1 1 2 2 1 1 1 1 1 2 1 2 0 0 1 0 0 0 1 1 1 0 0 3 3 1 2 1 3 1 0 2 0 0 1 1 1 1 0 1 1 0 0 2 1 2 1 2 3 1 1 1 1 0 1 0 1 2 1 1 3 0 2 1 3 3 1 3 2 2 2 1 0 2 1 0 1 3 0 0 0 1 3 0 1 2 0 1 3 2 2 0 0 1 0 1 1 0 1 0 1 1 2 0 1 3 2 1 1 1 0 0 0 3 0 1 0 1 2 1 0 3 3 1 0 2 1 1 1 0 1 3 1 3 2 1 0 3 1 0 1 0 0 1 0 2 2 1 0 2 1 2 1 3 1 0 1 2 1 2 1 3 1 3 0 2 2 1 1 0 0 0 1 1 0 1 1 1 0 1 2 1 3 0 2 1 3 0 1 1 2 1 1 2 0 3 1 1 1 3 2 0 1 1 3 2 3 3 3 0 0 0 0 3 2 0 1 3 2 2 1 3 1 3 0 1 1 0 3 3 1 0 0 1 3 2 2 0 0 3 2 1 1 2 0 2 2 0 0 0 0 2 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 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0 2 2 2 2 0 2 0 0 2 2 2 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 2 0 0 2 0 2 0 0 2 2 2 2 0 2 0 2 0 2 2 0 0 0 2 2 2 2 2 0 2 0 0 2 0 2 2 2 2 2 0 0 0 0 0 0 0 2 0 0 2 2 2 0 0 0 0 2 0 2 0 2 2 0 0 0 2 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 0 2 2 2 2 0 2 2 2 2 0 0 0 0 0 2 2 2 0 0 2 2 0 0 0 2 0 2 0 2 2 0 2 2 2 2 2 0 2 2 0 2 0 0 0 0 0 0 0 2 0 0 2 2 0 0 2 0 2 2 2 2 0 2 2 2 0 2 0 2 2 2 2 2 0 0 2 0 0 2 0 0 0 0 0 0 0 2 2 0 2 0 2 0 2 0 2 0 0 2 2 2 0 2 0 0 0 2 0 2 0 0 2 2 0 2 0 2 0 0 0 0 0 0 0 0 0 0 2 0 2 0 0 0 0 0 2 2 0 2 2 2 2 0 2 2 2 0 2 0 0 2 0 0 2 2 2 2 2 2 0 0 2 2 0 2 0 2 0 0 0 0 2 2 0 0 2 0 2 0 0 0 2 2 2 0 0 0 0 0 2 2 2 0 0 2 2 2 0 0 0 0 0 0 0 0 0 2 0 2 2 2 2 2 2 0 0 2 0 2 2 2 0 0 2 0 2 0 0 0 0 2 2 2 0 2 2 2 0 2 2 0 0 0 0 0 0 2 0 2 0 2 0 0 2 2 2 0 2 0 2 0 2 2 0 2 0 2 0 0 2 0 0 0 2 2 generates a code of length 78 over Z4 who´s minimum homogenous weight is 64. Homogenous weight enumerator: w(x)=1x^0+81x^64+104x^65+257x^66+264x^67+380x^68+400x^69+536x^70+678x^71+650x^72+762x^73+814x^74+864x^75+916x^76+1050x^77+951x^78+1010x^79+915x^80+872x^81+831x^82+816x^83+692x^84+620x^85+501x^86+354x^87+333x^88+242x^89+149x^90+104x^91+100x^92+42x^93+41x^94+6x^95+19x^96+4x^97+12x^98+8x^100+3x^102+1x^104+1x^106 The gray image is a code over GF(2) with n=156, k=14 and d=64. This code was found by Heurico 1.16 in 91.3 seconds.