The generator matrix 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 1 1 a 3a^2+2 2a^2+3a+1 a^2+3a a^2+3a+3 3a^2+2a+3 a 3a^2+2 0 2a^2+3 a^2+3a+3 a a+2 1 0 2 a+2 0 0 2a^2+2 0 2 2 2a+2 2 2a^2 2a+2 2a^2+2 2a^2 2a^2 0 2a^2 2a^2+2a 2 2a^2+2a 2a^2+2a 2a^2+2a 0 0 0 2 2a^2+2 2a^2+2a+2 2a+2 2a^2 2a^2+2a+2 2a^2+2 2a^2+2 2a^2+2a 2a 2a^2 0 2a^2+2a 2a^2+2a+2 2a+2 2a 0 generates a code of length 20 over GR(64,4) who´s minimum homogenous weight is 120. Homogenous weight enumerator: w(x)=1x^0+672x^120+560x^121+1792x^126+2744x^128+2800x^129+10752x^133+25088x^134+10332x^136+10640x^137+75264x^141+87808x^142+17822x^144+14672x^145+924x^152+273x^160 The gray image is a code over GF(8) with n=160, k=6 and d=120. This code was found by Heurico 1.16 in 3.46 seconds.