The generator matrix 1 0 0 1 1 1 1 1 1 1 1 1 1 1 2a^2+2 1 1 1 2 1 1 1 1 1 1 1 1 1 1 2a^2+2a+2 1 1 1 2a 1 1 1 0 1 0 1 a a^2 3a+3 a^2+3a a^2+3a+3 a^2+2a+1 2a^2+2 2a^2+3 2a^2+a+2 3a^2+3a+1 1 3a^2+2 2a a^2+3a+1 1 a^2+2 2a^2+2a+3 2a^2+3a+1 a+1 2a^2+1 3a a^2+a+1 a^2+3a+2 3a^2+a 3a^2+3a+2 1 2a^2+3a+1 2a^2+a 2a^2+a+1 1 3a^2+a+1 3a^2 a^2+3a 0 0 1 a^2+2a+1 a 3a^2+3a+2 1 a^2+3a+3 2a^2+3a+1 a^2 3 a^2+a+3 3a^2+a+2 a^2+2 a^2+2a+3 3a+1 a+2 3a^2+3a+1 a+2 a^2+2a a+3 2a^2+3a 3a^2+2a a^2+a 2a+2 2a^2+2a+2 a+1 2a+1 a^2+a+2 3a^2+2a+2 a^2+3a+1 a^2+2a+2 2a^2+2a+1 a^2+a+1 2a^2+a+2 2a^2+2a+3 2a^2+a generates a code of length 37 over GR(64,4) who´s minimum homogenous weight is 241. Homogenous weight enumerator: w(x)=1x^0+1568x^241+448x^245+1008x^246+2688x^247+13552x^248+15456x^249+1344x^252+6272x^253+6048x^254+8960x^255+27160x^256+28896x^257+9408x^260+21952x^261+14448x^262+17024x^263+45696x^264+40096x^265+42x^272+56x^280+21x^288 The gray image is a code over GF(8) with n=296, k=6 and d=241. This code was found by Heurico 1.16 in 6.9 seconds.