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 2 2 2 1 2 2 2 1 1 2 1 0 4 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 4 4 4 4 4 4 4 4 0 4 0 4 4 4 4 0 4 0 4 0 4 4 4 4 4 0 0 0 4 0 4 4 0 0 0 4 4 4 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 4 4 4 4 4 4 4 0 4 0 4 0 0 0 4 4 4 0 0 0 4 0 0 0 4 4 0 0 4 4 4 0 4 0 4 0 4 0 4 4 4 4 4 4 4 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 4 0 0 0 4 4 4 4 4 4 0 0 0 4 4 0 4 4 0 0 0 4 0 0 0 4 0 4 4 0 0 4 0 4 0 0 4 4 4 0 4 0 4 4 4 0 0 0 0 0 4 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 4 0 4 4 4 4 4 4 0 4 4 0 4 4 0 0 0 0 4 4 4 4 0 0 0 4 4 0 0 0 0 0 4 4 0 0 0 4 0 0 0 4 4 4 0 0 4 0 4 0 4 4 0 0 0 0 0 0 4 0 0 0 0 0 0 4 0 0 4 4 0 4 4 0 4 0 4 0 4 4 0 4 4 0 0 0 0 0 0 4 4 0 0 0 0 4 0 4 4 4 0 4 4 0 4 0 0 4 4 4 0 0 0 0 4 0 4 0 0 0 0 0 0 0 0 4 0 0 0 0 0 4 0 0 0 4 4 4 4 0 4 4 0 4 0 4 0 0 0 0 4 4 0 0 4 4 0 0 4 4 0 0 4 0 0 4 4 0 4 4 0 4 4 0 4 0 4 4 4 4 4 0 4 0 0 0 0 0 0 0 0 0 4 0 0 0 4 0 0 0 0 4 4 0 4 0 0 0 4 4 4 4 4 4 0 4 0 4 4 4 0 0 4 0 4 4 0 4 0 0 0 4 4 0 4 0 4 4 0 4 0 4 4 4 4 4 4 4 0 0 0 0 0 0 0 0 0 0 0 4 0 0 4 0 0 0 4 0 0 4 0 4 0 0 4 0 0 4 0 4 4 4 0 4 4 4 0 4 4 4 0 4 4 0 4 0 0 0 4 4 4 4 0 4 0 4 4 4 0 4 0 0 0 0 4 4 0 0 0 0 0 0 0 0 0 0 4 0 4 4 4 4 4 0 0 0 4 0 0 4 4 0 0 4 0 4 0 0 4 4 0 4 4 4 4 0 0 4 4 4 0 0 4 4 4 0 0 4 4 4 0 4 0 0 0 0 4 0 0 0 0 4 4 0 0 0 0 0 0 0 0 0 0 4 4 4 4 4 0 0 4 4 4 4 4 0 4 0 4 0 4 0 0 0 4 0 0 0 0 0 4 0 4 4 0 4 4 0 4 4 4 4 0 4 4 0 0 4 0 4 4 0 4 0 0 4 4 4 0 generates a code of length 66 over Z8 who´s minimum homogenous weight is 52. Homogenous weight enumerator: w(x)=1x^0+106x^52+301x^56+50x^58+443x^60+250x^62+734x^64+2048x^65+420x^66+2048x^67+657x^68+260x^70+436x^72+42x^74+237x^76+2x^78+121x^80+29x^84+6x^88+1x^104 The gray image is a code over GF(2) with n=264, k=13 and d=104. This code was found by Heurico 1.16 in 6.04 seconds.