The generator matrix 1 0 0 0 0 0 0 1 1 1 2 1 1 0 1 1 2 1 1 0 0 2 2 1 0 1 1 1 0 1 1 0 0 2 0 1 2 1 1 2 2 1 2 0 0 1 0 1 1 1 0 1 2 1 1 1 1 2 1 2 0 0 1 1 2 1 2 2 0 2 0 1 2 0 2 2 2 1 0 1 0 0 0 0 0 0 0 0 0 0 2 2 2 0 2 0 0 2 2 1 1 1 1 1 3 1 1 3 1 1 1 1 0 1 2 1 3 1 1 0 2 0 2 0 1 3 0 3 1 2 0 2 3 2 0 1 1 1 1 1 2 0 2 3 1 1 1 1 1 1 2 2 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 2 2 0 3 1 1 3 3 1 1 3 3 1 1 2 0 2 0 1 1 2 3 1 1 3 1 2 0 2 0 0 0 1 1 2 3 2 3 0 1 0 2 3 0 0 2 0 3 2 2 2 0 2 1 0 3 0 3 1 1 0 0 1 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 3 1 1 0 2 2 1 3 3 1 2 3 2 1 0 2 1 1 1 3 3 0 0 2 2 0 2 0 0 2 3 1 1 1 1 0 1 1 1 2 1 0 2 2 0 2 1 1 1 2 1 0 3 0 1 3 0 0 3 1 2 1 1 1 3 1 0 0 0 0 0 1 0 0 2 1 3 1 1 1 2 1 3 2 2 2 1 3 3 0 0 0 1 1 0 1 3 0 0 0 2 3 3 1 2 0 3 1 0 1 0 1 2 0 3 1 3 2 1 1 2 3 3 1 0 3 1 3 3 2 3 2 2 3 1 3 1 2 0 2 0 0 1 0 0 0 0 0 0 0 1 0 3 1 2 3 0 1 1 0 3 1 2 1 1 0 0 2 2 1 2 1 1 2 2 3 2 2 3 2 2 3 0 1 0 1 0 3 2 2 3 1 3 3 1 2 1 2 0 3 0 2 0 0 3 0 3 3 2 1 2 2 0 3 2 1 2 2 1 0 2 3 0 0 0 0 0 0 0 1 1 2 3 3 0 1 1 0 3 1 2 1 3 2 0 2 2 1 2 3 3 0 0 0 3 1 2 1 1 0 1 0 1 0 1 2 3 2 0 3 1 2 2 3 0 0 0 2 2 1 0 3 0 0 1 0 1 2 3 0 0 3 1 3 2 3 3 1 0 1 0 generates a code of length 78 over Z4 who´s minimum homogenous weight is 64. Homogenous weight enumerator: w(x)=1x^0+71x^64+98x^65+220x^66+318x^67+413x^68+502x^69+574x^70+632x^71+700x^72+718x^73+802x^74+834x^75+855x^76+974x^77+893x^78+1050x^79+939x^80+832x^81+818x^82+758x^83+692x^84+622x^85+539x^86+418x^87+307x^88+246x^89+215x^90+136x^91+108x^92+38x^93+30x^94+12x^95+10x^96+2x^97+4x^98+2x^99+1x^114 The gray image is a code over GF(2) with n=156, k=14 and d=64. This code was found by Heurico 1.16 in 91.9 seconds.