The generator matrix 1 0 1 1 1 0 1 2a+3 a 2 generates a code of length 5 over GR(16,4) who´s minimum homogenous weight is 12. Homogenous weight enumerator: w(x)=1x^0+39x^12+24x^13+48x^15+117x^16+24x^17+3x^20 The gray image is a code over GF(4) with n=20, k=4 and d=12. This code was found by Heurico 1.16 in -3.24e-008 seconds.