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 2 1 1 2 1 2 1 1 2 1 2 1 2 1 2 2 1 2 1 2 1 1 2 1 1 2 1 1 0 2 0 0 0 0 0 0 0 0 0 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 0 2 2 0 2 0 0 2 0 0 0 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 0 2 0 2 0 2 2 0 2 0 2 0 2 0 2 0 2 2 2 0 0 0 2 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 0 2 0 0 2 0 2 2 0 2 0 2 2 0 2 2 0 0 2 2 2 2 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 0 2 0 2 2 0 2 0 0 0 2 2 2 2 2 0 0 0 0 2 0 0 2 0 2 2 2 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 0 2 0 2 0 2 2 2 0 0 0 2 0 0 2 2 0 0 0 2 2 2 0 2 2 0 2 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 2 2 2 2 2 0 0 0 2 2 0 0 0 2 2 2 2 0 0 2 2 2 2 0 0 2 0 0 0 2 2 0 0 2 0 2 2 0 0 0 0 0 0 0 2 0 0 0 0 0 0 2 2 2 0 2 2 0 2 2 0 0 0 0 0 2 0 0 2 2 2 0 2 0 2 2 0 0 0 0 0 0 2 0 0 2 2 2 2 0 0 0 0 0 0 0 0 2 0 0 0 0 0 2 0 2 0 2 0 2 2 0 2 2 0 0 2 0 0 2 2 0 2 0 2 2 2 2 0 0 0 2 2 2 0 2 2 0 2 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 2 0 0 2 0 0 2 0 2 2 2 2 0 0 2 2 2 0 2 2 0 0 2 0 0 0 2 2 0 2 2 0 0 2 2 2 0 2 0 0 0 0 0 0 0 0 0 0 0 2 0 0 2 0 2 0 2 0 0 2 2 0 2 2 0 2 0 0 0 0 2 0 2 2 0 0 2 2 0 2 0 0 2 2 0 0 2 2 0 0 2 0 0 0 0 0 0 0 0 0 0 0 2 0 2 2 2 0 2 0 2 0 0 2 2 0 2 2 0 0 0 2 2 2 2 2 2 2 0 0 0 0 2 0 2 0 2 2 0 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 0 0 2 2 2 0 2 0 0 2 2 0 0 2 2 0 2 2 2 2 0 2 0 0 0 0 0 2 0 2 2 2 2 2 0 2 2 generates a code of length 52 over Z4 who´s minimum homogenous weight is 36. Homogenous weight enumerator: w(x)=1x^0+149x^36+618x^40+24x^42+1095x^44+440x^46+2431x^48+1584x^50+3582x^52+1584x^54+2605x^56+440x^58+1173x^60+24x^62+458x^64+136x^68+29x^72+8x^76+2x^80+1x^84 The gray image is a code over GF(2) with n=104, k=14 and d=36. This code was found by Heurico 1.16 in 38.3 seconds.