The generator matrix 1 0 0 0 0 0 1 1 1 2 1 1 1 2 1 0 1 0 1 2 2 0 1 0 1 1 1 1 0 1 1 2 0 0 1 0 1 1 2 0 0 1 2 1 2 0 0 1 2 2 1 2 2 0 1 0 2 1 1 1 1 0 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 1 2 3 1 0 2 1 1 3 1 2 1 2 0 1 1 0 1 1 3 0 2 2 0 2 1 1 2 1 1 2 3 1 2 1 1 1 3 1 0 0 1 1 1 1 2 2 0 2 1 2 0 0 1 1 1 1 1 2 0 0 1 0 0 0 0 0 0 0 2 1 3 3 1 1 0 2 1 1 1 1 3 1 3 0 1 2 0 1 2 0 1 1 2 0 3 3 1 2 2 3 0 1 2 1 3 1 1 2 1 1 3 0 2 0 2 0 0 0 3 0 2 2 0 3 0 3 1 0 0 0 1 0 0 1 2 3 1 0 0 0 0 0 2 1 1 3 1 3 0 1 3 3 3 1 2 0 2 2 1 1 1 1 3 2 3 1 3 0 3 2 1 3 3 1 0 3 1 2 2 2 1 1 2 0 0 0 0 0 1 1 3 2 0 3 3 1 0 0 0 0 1 0 1 3 2 3 0 0 0 0 1 1 1 3 0 0 2 1 2 3 1 0 1 3 3 3 2 1 0 3 2 1 0 3 3 2 2 3 1 0 2 0 0 3 1 2 0 2 2 2 0 1 2 2 3 0 1 2 1 1 0 0 1 1 1 0 0 0 0 0 1 2 1 3 3 1 3 2 3 0 1 1 0 1 2 1 2 2 0 0 2 1 0 3 3 3 0 2 3 0 1 3 0 0 0 1 1 0 1 2 3 2 0 3 3 3 0 2 3 2 3 1 1 3 1 2 0 1 3 1 1 0 2 1 generates a code of length 69 over Z4 who´s minimum homogenous weight is 59. Homogenous weight enumerator: w(x)=1x^0+84x^59+137x^60+176x^61+180x^62+226x^63+261x^64+230x^65+237x^66+222x^67+288x^68+240x^69+198x^70+230x^71+240x^72+192x^73+154x^74+172x^75+154x^76+140x^77+104x^78+66x^79+58x^80+42x^81+17x^82+18x^83+12x^84+4x^85+6x^86+6x^87+1x^92 The gray image is a code over GF(2) with n=138, k=12 and d=59. This code was found by Heurico 1.10 in 1.03 seconds.