The generator matrix 1 0 0 0 1 1 1 0 1 1 1 1 2 2 2 1 2 1 1 2 0 1 0 1 2 1 1 1 1 1 0 1 0 0 0 1 1 1 0 2 3 3 1 1 0 0 1 1 1 1 1 2 0 3 2 2 1 3 3 0 0 0 1 0 1 1 0 1 0 1 1 0 0 1 1 3 3 1 1 0 3 2 0 2 2 3 2 2 1 0 0 0 0 1 1 0 1 1 1 0 1 0 1 0 3 0 2 1 0 1 3 2 1 3 1 1 3 2 1 0 0 0 0 0 2 0 0 0 0 0 0 2 0 2 2 0 2 0 0 2 2 2 2 0 0 2 2 2 0 0 0 0 0 0 0 2 0 0 0 0 2 0 0 2 0 0 2 2 0 0 2 0 2 2 2 0 2 0 0 0 0 0 0 0 0 0 2 0 0 2 2 2 2 0 2 0 2 2 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 0 0 2 0 0 2 2 2 0 2 2 0 2 0 2 0 2 2 2 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 0 0 2 2 2 2 0 2 0 2 2 0 0 2 0 generates a code of length 30 over Z4 who´s minimum homogenous weight is 20. Homogenous weight enumerator: w(x)=1x^0+41x^20+66x^21+131x^22+204x^23+307x^24+368x^25+483x^26+602x^27+664x^28+792x^29+814x^30+804x^31+713x^32+644x^33+502x^34+384x^35+265x^36+166x^37+111x^38+48x^39+51x^40+12x^41+7x^42+6x^43+6x^44 The gray image is a code over GF(2) with n=60, k=13 and d=20. This code was found by Heurico 1.16 in 2.6 seconds.