The generator matrix 1 0 0 1 1 1 0 1 1 1 1 0 2 2 1 1 1 1 2 2 0 2 1 1 1 2 1 2 2 1 1 1 0 0 1 1 1 2 1 0 0 1 1 1 1 0 2 0 1 2 1 0 1 1 1 0 1 2 1 1 0 1 1 1 0 1 2 1 1 1 2 0 1 0 1 0 1 0 1 1 0 0 1 3 1 2 1 0 2 3 1 1 1 0 2 0 2 2 1 3 1 1 3 3 0 1 2 3 1 2 2 0 1 1 0 3 0 0 1 2 1 0 1 2 0 1 2 3 1 3 0 3 0 0 0 2 1 1 3 1 2 3 1 1 0 0 0 0 1 1 1 0 1 0 1 1 0 2 1 3 3 2 0 3 2 3 1 1 3 2 2 2 0 1 3 1 3 2 0 1 3 3 0 1 3 0 2 3 1 3 2 2 1 2 3 2 2 1 1 3 0 3 2 1 0 0 1 2 1 2 2 2 1 0 0 2 2 1 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 2 2 2 2 0 2 0 0 0 0 2 0 2 2 2 0 0 0 2 2 2 0 0 0 2 2 2 0 2 2 2 2 0 2 0 0 0 0 0 0 0 2 0 2 2 2 2 2 0 0 2 0 0 2 0 2 2 2 0 0 0 0 0 2 0 0 0 0 0 2 2 2 0 2 2 0 0 0 2 2 2 0 2 2 0 2 0 2 2 2 2 2 2 2 0 2 0 0 2 0 0 0 2 2 2 2 2 2 2 0 0 2 2 0 2 2 2 0 2 0 2 2 0 0 0 2 0 0 0 0 2 0 0 0 0 0 0 2 0 0 0 0 2 0 0 0 0 0 2 0 0 0 2 0 2 2 2 2 2 2 2 2 0 0 2 0 0 0 2 2 0 0 2 2 2 0 0 0 2 0 2 2 2 0 0 0 2 0 0 2 2 2 0 0 0 2 0 0 0 2 0 2 2 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 2 0 0 0 0 0 2 0 2 2 2 2 2 0 2 2 0 2 2 0 2 0 0 2 0 2 0 2 0 0 2 0 0 2 2 2 0 2 2 2 2 2 0 0 0 0 0 2 2 0 2 0 0 0 0 0 2 2 0 2 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 2 2 2 2 0 0 2 2 0 2 0 2 0 0 2 2 2 2 2 0 2 0 0 2 2 0 0 0 0 2 0 2 0 0 2 0 2 2 0 0 0 2 2 0 2 0 2 0 2 2 2 0 0 0 2 0 0 0 0 0 0 0 0 2 0 2 2 2 0 0 2 0 0 0 2 2 2 2 2 2 0 0 0 2 2 2 2 0 0 0 2 0 2 2 0 0 2 2 0 0 2 0 0 2 0 2 2 2 0 0 0 2 0 0 0 0 0 2 2 0 2 0 0 2 0 2 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 2 2 2 2 0 0 2 2 0 2 2 0 2 0 0 0 0 2 0 2 2 0 2 0 2 2 2 2 0 0 0 0 0 0 0 2 2 0 2 2 2 2 2 2 0 0 2 0 2 2 2 2 2 2 0 0 0 2 0 2 generates a code of length 73 over Z4 who´s minimum homogenous weight is 60. Homogenous weight enumerator: w(x)=1x^0+35x^60+70x^61+163x^62+148x^63+233x^64+278x^65+315x^66+370x^67+418x^68+394x^69+456x^70+564x^71+464x^72+506x^73+463x^74+436x^75+473x^76+500x^77+371x^78+364x^79+289x^80+250x^81+190x^82+138x^83+88x^84+42x^85+58x^86+28x^87+34x^88+6x^89+23x^90+10x^92+2x^93+8x^94+3x^96+1x^98 The gray image is a code over GF(2) with n=146, k=13 and d=60. This code was found by Heurico 1.16 in 12.5 seconds.