The generator matrix 1 0 0 0 0 1 1 1 1 0 1 1 2 1 0 2 2 1 0 1 2 0 1 2 0 1 1 1 1 0 1 1 1 0 2 1 2 1 2 1 2 2 2 1 1 1 2 1 0 2 0 1 1 1 1 0 1 1 1 1 0 1 1 2 0 1 2 0 2 1 2 1 1 1 2 1 0 0 2 0 2 2 1 2 0 1 0 0 0 0 0 0 0 2 0 0 2 2 2 2 1 3 1 3 1 1 3 1 1 1 3 1 1 1 3 1 0 1 1 2 1 2 1 1 1 0 1 1 1 2 2 3 1 2 2 3 0 1 3 1 3 0 3 1 1 1 0 0 1 0 0 1 1 0 1 2 1 2 2 3 2 0 1 1 1 1 3 2 0 0 1 0 0 0 1 0 2 0 1 3 1 3 1 1 2 0 2 3 1 2 3 3 3 0 1 2 3 2 3 0 3 1 0 2 0 3 1 3 1 0 1 2 1 3 1 0 2 2 1 1 2 2 0 0 0 1 0 3 0 3 3 1 0 2 0 3 0 2 3 3 2 1 1 1 1 1 0 0 3 3 1 2 0 0 0 1 0 1 1 2 1 1 2 2 1 1 2 1 1 0 2 0 3 3 2 0 0 3 3 3 1 1 1 0 2 0 0 2 2 2 3 3 3 0 0 1 0 0 0 1 1 1 2 1 3 0 0 1 2 3 1 3 3 2 2 2 3 3 1 0 0 1 0 3 0 2 3 0 2 3 0 1 3 2 2 2 0 0 0 0 1 1 0 1 0 3 2 3 0 1 1 3 1 2 1 3 2 0 2 1 2 2 1 3 2 0 3 3 2 3 2 2 3 3 3 0 1 1 2 2 1 2 1 2 2 3 2 3 2 2 3 0 3 2 1 3 3 1 0 3 1 2 1 3 2 0 0 0 0 3 3 1 2 3 1 0 2 0 0 1 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0 2 2 2 2 2 0 2 0 2 2 2 2 0 2 2 2 0 0 2 2 2 2 0 2 0 0 0 0 0 0 0 2 0 0 0 2 2 2 2 2 0 0 0 0 2 2 0 2 2 2 0 2 2 0 2 0 2 0 0 2 2 2 0 0 0 2 2 0 2 2 2 0 0 0 0 0 0 0 0 2 2 0 2 0 2 2 0 0 2 2 2 2 2 2 2 0 0 0 0 0 0 0 2 0 0 2 0 0 0 generates a code of length 84 over Z4 who´s minimum homogenous weight is 74. Homogenous weight enumerator: w(x)=1x^0+210x^74+373x^76+433x^78+529x^80+466x^82+367x^84+407x^86+371x^88+316x^90+234x^92+152x^94+129x^96+51x^98+38x^100+12x^102+6x^104+1x^106 The gray image is a code over GF(2) with n=168, k=12 and d=74. This code was found by Heurico 1.16 in 5.41 seconds.