The generator matrix 1 1 1 1 1 1 1 1 1 1 1 1 1 0 2 0 0 0 0 0 2 2a 2 2a+2 2a 0 0 0 2 0 0 0 2 2a+2 2a 2a+2 2 2a 0 0 0 0 2 0 0 2a+2 0 2a+2 2 2 2a 0 0 0 0 0 2 0 2 2 2a 2a 0 0 2 0 0 0 0 0 2 2a+2 2 2a+2 0 0 2 2a+2 generates a code of length 13 over GR(16,4) who´s minimum homogenous weight is 24. Homogenous weight enumerator: w(x)=1x^0+90x^24+303x^28+465x^32+753x^36+12288x^39+1146x^40+849x^44+378x^48+111x^52 The gray image is a code over GF(4) with n=52, k=7 and d=24. This code was found by Heurico 1.16 in 0.204 seconds.