The generator matrix 1 0 0 0 1 1 1 0 1 1 1 1 2 2 2 2 1 2 1 2 2 1 2 1 1 2 1 2 2 1 0 1 1 1 2 1 1 1 1 1 1 1 2 0 1 2 0 1 1 0 2 2 1 1 2 1 1 1 2 1 1 1 2 0 1 0 0 0 1 1 1 0 2 3 1 1 1 1 1 3 0 2 0 1 1 0 3 3 1 0 1 0 1 2 2 1 2 1 2 3 2 3 0 0 3 2 2 0 0 1 3 3 2 2 1 2 2 1 3 0 0 2 2 0 2 1 0 0 1 0 1 1 0 1 0 1 1 2 0 0 1 1 1 1 0 1 2 3 2 2 0 0 3 1 1 3 1 3 1 0 2 2 3 0 1 1 1 0 2 1 0 1 1 2 2 0 1 2 0 1 0 2 0 1 1 0 0 3 3 0 0 0 1 1 0 1 1 1 0 3 0 2 1 2 3 3 1 3 0 3 2 1 3 0 2 3 0 1 1 0 3 1 3 2 0 0 0 0 2 0 1 1 3 0 2 0 2 1 1 2 2 3 1 1 1 1 1 0 0 2 3 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 2 2 2 0 2 2 2 0 0 0 2 0 0 2 2 0 2 2 2 0 2 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 2 2 2 0 2 2 2 2 0 2 0 2 2 0 2 2 2 2 0 2 2 0 2 0 0 0 0 2 0 2 2 0 0 2 0 0 0 2 0 2 0 2 2 2 0 2 2 0 2 0 0 0 0 0 0 2 0 0 0 0 0 0 2 0 2 2 0 0 0 2 2 2 2 2 0 0 2 2 2 0 0 0 2 0 2 0 2 0 2 0 2 2 0 0 2 2 2 2 0 0 0 0 2 0 0 0 2 0 2 2 2 2 0 0 0 0 0 0 0 2 0 0 2 2 2 2 2 0 2 2 0 2 0 2 2 0 2 0 0 2 0 0 0 2 0 0 0 0 2 2 2 0 2 0 2 0 0 2 2 0 2 2 0 0 0 2 0 2 0 0 2 0 2 0 2 0 0 0 0 0 0 0 0 2 2 2 2 0 2 2 0 2 2 2 0 2 0 0 0 2 0 0 2 2 2 0 0 2 2 0 2 0 2 2 0 0 2 2 2 2 0 0 2 0 0 0 2 0 0 2 2 2 0 0 2 0 2 0 generates a code of length 63 over Z4 who´s minimum homogenous weight is 52. Homogenous weight enumerator: w(x)=1x^0+155x^52+440x^54+780x^56+820x^58+903x^60+980x^62+1098x^64+908x^66+895x^68+532x^70+428x^72+144x^74+77x^76+16x^78+12x^80+2x^84+1x^96 The gray image is a code over GF(2) with n=126, k=13 and d=52. This code was found by Heurico 1.16 in 9.56 seconds.