The generator matrix 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 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^2+3a 3a^2+2a+3 2a^2+3a+1 1 2a^2+3 a^2+3a+3 a 2a^2+3a+1 a+2 3a^2+2 a^2+3a+1 a^2+3a 2a^2+3a+3 a^2+a 2a^2+3 0 2a^2+3a+3 a^2+3a+1 a^2+a+3 2a^2+3a+3 0 0 0 2a^2+2 0 2 2 2a+2 2 2a^2 2a+2 2a^2+2 2a^2 2a^2 0 0 2a^2 2a^2+2 2 2 2a 2a^2+2 2a+2 2a^2+2a 2a+2 0 2a^2+2a+2 2a^2+2a 2a 2a^2+2a 2a^2 2a^2+2a 2a+2 2a^2+2 2a+2 0 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 2a^2+2a+2 0 2a^2+2a 2a^2+2a+2 2a 2a+2 2a+2 0 2a^2+2a 2 2a 2a^2+2a+2 2 2a^2 2a+2 2a^2+2 2a 0 2a 2 0 generates a code of length 35 over GR(64,4) who´s minimum homogenous weight is 216. Homogenous weight enumerator: w(x)=1x^0+77x^216+56x^217+56x^219+581x^224+1456x^225+1960x^227+896x^231+2002x^232+9184x^233+7224x^235+12544x^239+8869x^240+34384x^241+22456x^243+43904x^247+19866x^248+69608x^249+25648x^251+518x^256+490x^264+287x^272+77x^280 The gray image is a code over GF(8) with n=280, k=6 and d=216. This code was found by Heurico 1.16 in 7.48 seconds.