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 0 1 1 0 1 1 1 2 0 2 0 0 1 2 0 2 1 2 1 1 2 1 1 1 2 1 2 2 0 0 0 0 1 1 0 1 0 1 1 1 0 2 1 0 0 2 1 2 2 2 1 1 0 1 1 2 1 0 1 2 1 1 1 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 3 1 1 1 2 0 3 2 1 1 2 1 3 0 2 0 3 1 1 1 1 0 1 0 2 1 2 1 1 3 0 2 0 2 2 2 1 0 1 1 3 1 2 1 3 3 1 2 1 1 2 0 0 1 3 2 0 0 0 0 1 0 0 0 0 0 0 0 0 2 2 0 3 1 1 3 3 1 1 3 1 2 1 3 2 2 3 3 1 2 1 1 2 2 3 0 0 1 3 0 1 1 3 0 3 3 2 0 0 2 1 2 3 1 0 0 1 1 3 0 0 1 2 1 3 3 1 0 1 3 1 1 1 0 3 2 3 2 2 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 3 1 1 0 2 2 1 3 3 1 0 3 0 0 2 2 1 3 1 2 3 1 1 2 1 3 2 3 1 2 1 3 3 0 3 2 0 1 1 1 0 0 2 2 0 2 0 0 3 1 0 2 3 3 3 2 2 0 0 0 3 3 1 2 3 0 3 0 2 1 1 0 1 0 0 0 0 0 0 1 0 0 2 1 3 1 1 1 2 1 3 2 2 2 1 3 3 0 1 2 1 3 2 0 1 2 2 0 0 0 1 1 1 0 2 3 0 1 1 3 3 0 2 3 0 2 1 1 2 2 1 1 1 2 1 2 0 1 0 0 0 0 2 2 0 1 3 3 3 1 1 0 0 0 0 3 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 3 1 2 0 2 3 3 3 2 1 0 3 2 2 1 3 3 1 0 3 2 3 1 0 2 0 2 1 1 1 1 0 1 3 3 0 1 3 1 3 3 2 2 2 3 1 0 2 3 3 2 0 0 0 0 3 3 1 1 3 0 3 0 0 0 0 0 0 0 0 0 1 1 2 3 3 0 1 1 0 3 1 2 1 3 2 3 1 2 0 2 1 1 0 1 0 1 2 3 3 2 0 2 0 2 0 1 1 0 3 3 3 0 1 0 0 3 3 3 2 3 2 0 3 1 1 2 3 2 1 1 0 0 3 2 0 2 1 0 3 3 2 2 0 3 1 3 1 1 0 0 generates a code of length 86 over Z4 who´s minimum homogenous weight is 70. Homogenous weight enumerator: w(x)=1x^0+20x^70+44x^71+117x^72+172x^73+308x^74+324x^75+391x^76+538x^77+493x^78+616x^79+727x^80+736x^81+722x^82+816x^83+889x^84+926x^85+911x^86+844x^87+811x^88+828x^89+796x^90+688x^91+683x^92+594x^93+547x^94+464x^95+345x^96+332x^97+224x^98+136x^99+109x^100+86x^101+67x^102+32x^103+22x^104+12x^105+6x^106+4x^107+2x^110+1x^128 The gray image is a code over GF(2) with n=172, k=14 and d=70. This code was found by Heurico 1.16 in 99.5 seconds.