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 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 2 1 1 1 1 1 0 2 0 0 0 0 2 2 2 2a 0 2 2a+2 2a 2a+2 2a 2 2 2a 0 2a+2 2a 2 2a 0 2 0 2a+2 2a 2 2a+2 2a 0 2a 2a 0 2 0 2a 2 2a 2a 2a 2a 2 0 0 2 2 0 2 2a+2 2a+2 0 0 2 0 2 2a 0 0 0 2 0 0 2 2a+2 2a 2a 2a 0 0 2a 2a 0 2a 2a+2 2a 2a+2 2a+2 0 2 2a+2 0 2a+2 0 2a 2a 2a 2a 2a+2 0 2a+2 2 0 2a 2a+2 2a+2 2 0 2a 0 2a 2 2a 0 2a 0 2a 2a+2 2 2a+2 2 2 2 2a+2 0 2 2a 0 0 0 0 2 0 2a+2 0 2 2a 2a+2 2 2 2 0 2 2a+2 2 2 2a+2 2a+2 2a+2 2a 0 2a+2 2a+2 0 2 2a 0 2a+2 0 2a 2 0 2a 2 2a 0 2a 2a 2a 2 2 2 2a 2a+2 2a 2a 2 2a 2a 2 2a 2a+2 2a 2 2a 2 2a+2 0 0 0 0 0 2 2 2 2a+2 2 2 2 2a 0 0 0 2a 2 2a 2a+2 2a+2 2a 0 2a 2 2a 2a 0 0 2a+2 2a+2 2a+2 2a 2 2a 0 2a 2a 2a 2a+2 2a+2 2a+2 0 2 2 2a+2 2 0 2 2a+2 0 2a+2 2a+2 2 2a 2 0 2a 2a+2 0 0 generates a code of length 60 over GR(16,4) who´s minimum homogenous weight is 164. Homogenous weight enumerator: w(x)=1x^0+45x^164+162x^168+210x^172+192x^174+141x^176+1152x^178+123x^180+1728x^182+72x^184+57x^188+60x^192+42x^196+27x^200+36x^204+24x^208+12x^212+6x^216+3x^220+3x^232 The gray image is a code over GF(4) with n=240, k=6 and d=164. This code was found by Heurico 1.16 in 0.195 seconds.