The generator matrix 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 1 1 2 2 2 1 2 1 1 1 1 2 1 2 1 1 1 1 1 2 1 0 0 1 2 1 1 1 2 1 1 1 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 0 0 2 2 2 0 2 2 2 0 2 0 2 0 2 0 0 2 2 2 0 0 2 2 2 2 0 0 0 0 0 2 2 0 0 2 2 2 2 0 0 2 0 2 2 0 0 2 0 2 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 2 2 2 2 2 2 0 0 0 0 0 2 2 2 2 2 0 2 0 2 2 2 0 0 2 0 0 2 0 0 2 2 0 0 0 0 0 0 0 2 2 0 2 2 2 2 2 2 2 0 0 0 2 0 2 0 2 2 0 0 0 0 2 0 0 0 0 0 0 0 0 2 2 2 2 2 0 2 2 2 0 2 2 2 0 2 0 0 2 2 2 0 0 2 0 0 0 0 2 2 0 0 0 2 0 0 2 0 0 0 2 0 0 0 0 2 2 0 2 0 2 2 0 0 2 2 2 0 0 2 0 0 2 0 0 0 0 2 0 0 0 0 0 0 2 0 2 2 0 2 2 2 0 2 2 2 0 0 0 0 0 2 0 0 0 2 2 2 2 0 0 0 2 2 2 2 0 2 0 2 0 2 0 0 2 2 2 2 2 0 0 0 2 0 0 2 0 2 2 0 0 0 0 0 0 0 2 0 0 0 0 0 2 0 0 0 0 0 2 0 0 2 2 2 2 2 0 0 2 0 0 2 2 0 0 0 2 2 0 0 2 0 0 2 0 2 2 2 0 0 2 0 2 2 2 2 0 2 2 2 0 2 0 2 0 0 2 0 0 0 0 0 0 2 0 2 2 0 0 0 2 0 0 0 0 0 0 2 0 0 0 2 0 0 0 2 2 0 0 2 0 0 2 2 0 2 0 2 0 2 0 2 0 2 0 2 0 0 2 2 2 0 0 2 2 0 0 2 2 0 0 2 0 0 0 2 2 2 2 2 2 2 0 0 0 0 2 2 0 0 0 2 0 2 0 0 0 0 0 0 0 0 2 0 0 2 0 0 2 0 0 2 0 0 2 0 2 2 0 0 2 2 2 0 0 2 2 2 0 0 2 2 0 0 2 2 0 2 2 0 0 0 2 0 0 0 0 2 2 0 0 2 2 2 0 0 2 2 2 2 0 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0 0 2 0 2 2 2 2 0 0 0 0 2 0 0 0 2 2 2 2 0 0 0 2 0 2 0 0 0 2 0 2 2 0 2 2 2 0 2 2 0 2 0 2 2 2 2 2 0 0 0 2 0 0 2 0 0 2 0 2 0 0 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 2 2 2 0 0 2 2 2 2 2 0 2 0 2 0 2 0 2 2 0 0 2 2 2 2 2 2 2 2 0 0 2 2 2 0 2 0 2 0 2 0 0 0 2 2 0 0 0 0 2 0 0 2 0 0 2 0 0 0 0 0 2 0 2 generates a code of length 74 over Z4 who´s minimum homogenous weight is 62. Homogenous weight enumerator: w(x)=1x^0+49x^62+111x^64+120x^66+150x^68+229x^70+270x^72+290x^74+246x^76+177x^78+146x^80+86x^82+58x^84+35x^86+29x^88+30x^90+10x^92+6x^94+2x^96+2x^98+1x^120 The gray image is a code over GF(2) with n=148, k=11 and d=62. This code was found by Heurico 1.16 in 16.8 seconds.