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 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 1 2 2 4 2 1 1 1 2 1 2 1 1 1 1 1 2 1 0 8 0 0 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 8 8 8 8 8 8 8 8 0 8 0 8 8 8 8 0 8 0 8 0 8 8 8 8 8 0 0 0 8 0 8 8 8 0 0 8 0 8 8 0 0 8 0 0 8 0 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 8 8 8 8 8 8 8 0 8 0 8 0 0 0 8 8 8 0 0 0 8 0 0 0 8 8 0 0 8 8 8 0 8 0 8 0 8 0 8 0 8 0 0 8 8 0 8 0 0 0 8 0 0 0 0 0 0 0 0 0 8 0 0 0 8 8 8 8 8 8 0 0 0 8 8 0 8 8 0 0 0 8 0 0 0 8 0 8 8 0 0 8 0 8 0 0 8 8 8 0 8 0 8 0 0 8 8 8 0 0 0 8 8 0 0 0 0 8 0 0 0 0 0 0 0 0 8 0 8 8 8 8 8 8 0 8 8 0 8 8 0 0 0 0 8 8 8 8 0 0 0 8 8 0 0 0 0 0 8 8 0 0 0 8 0 0 0 8 8 8 0 8 0 8 8 8 8 8 0 0 0 0 0 0 8 0 0 0 0 0 0 8 0 0 8 8 0 8 8 0 8 0 8 0 8 8 0 8 8 0 0 0 0 0 0 8 8 0 0 0 0 8 0 8 8 8 0 8 8 0 8 0 0 8 8 8 0 8 0 8 8 0 8 8 8 0 0 0 0 0 0 8 0 0 0 0 0 8 0 0 0 8 8 8 8 0 8 8 0 8 0 8 0 0 0 0 8 8 0 0 8 8 0 0 8 8 0 0 8 0 0 8 8 0 8 8 0 8 8 0 8 8 8 0 0 0 0 8 0 0 8 0 0 0 0 0 0 0 8 0 0 0 8 0 0 0 0 8 8 0 8 0 0 0 8 8 8 8 8 8 0 8 0 8 8 8 0 0 8 0 8 8 0 8 0 0 0 8 8 0 8 0 8 8 0 8 0 0 8 8 8 8 8 8 8 0 0 0 0 0 0 0 0 0 0 8 0 0 8 0 0 0 8 0 0 8 0 8 0 0 8 0 0 8 0 8 8 8 0 8 8 8 0 8 8 8 0 8 8 0 8 0 0 0 8 8 8 8 0 8 0 8 8 8 8 8 8 8 8 0 0 0 0 0 0 0 0 0 0 0 0 0 8 0 8 8 8 8 8 0 0 0 8 0 0 8 8 0 0 8 0 8 0 0 8 8 0 8 8 8 8 0 0 8 8 8 0 0 8 8 8 0 0 8 8 8 0 8 8 0 0 0 0 8 0 0 8 8 8 0 0 0 0 0 0 0 0 0 0 8 8 8 8 8 0 0 8 8 8 8 8 0 8 0 8 0 8 0 0 0 8 0 0 0 0 0 8 0 8 8 0 8 8 0 8 8 8 8 0 8 8 0 0 8 0 0 0 8 8 0 8 8 8 0 8 generates a code of length 66 over Z16 who´s minimum homogenous weight is 52. Homogenous weight enumerator: w(x)=1x^0+92x^52+293x^56+16x^58+439x^60+256x^62+728x^64+2048x^65+8672x^66+2048x^67+738x^68+256x^70+409x^72+16x^74+240x^76+98x^80+26x^84+6x^88+1x^92+1x^112 The gray image is a code over GF(2) with n=528, k=14 and d=208. This code was found by Heurico 1.16 in 9.16 seconds.