The generator matrix 1 0 1 1 1 6 1 1 0 1 1 6 0 1 1 1 1 6 1 1 0 6 1 1 0 1 1 1 6 1 6 1 6 1 1 1 1 0 1 1 1 0 1 1 0 1 4 1 1 1 0 1 1 1 6 0 6 1 1 1 4 6 1 1 0 0 4 1 0 1 0 1 3 6 1 1 0 3 1 6 1 1 1 0 3 6 5 1 3 0 1 1 5 6 1 3 0 6 1 5 1 3 1 6 3 0 5 1 6 5 0 1 6 3 1 0 1 3 5 7 1 6 2 6 1 1 1 5 5 6 1 1 1 6 1 1 0 3 2 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 4 4 4 4 4 4 4 4 4 4 0 4 4 4 4 0 4 4 4 0 4 0 4 4 4 0 4 4 4 0 4 4 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 4 0 0 4 0 4 4 0 0 0 4 4 0 4 4 0 4 4 4 0 0 4 4 0 4 4 0 4 0 4 0 0 4 4 4 0 4 0 0 0 0 4 4 4 0 4 0 0 0 0 4 0 0 0 0 4 0 0 0 0 0 0 0 0 0 4 0 0 0 4 0 4 4 0 4 4 0 4 4 0 4 4 4 0 4 0 0 0 0 4 0 0 4 0 0 4 4 0 0 4 4 4 0 4 4 4 4 0 0 0 4 4 4 4 4 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 4 0 0 0 4 4 4 4 4 0 0 4 4 0 0 4 4 4 4 0 0 4 0 4 0 4 4 0 4 0 0 0 0 0 4 4 0 4 4 4 0 4 4 4 4 4 4 0 4 0 4 4 4 4 0 4 4 0 0 0 0 0 0 0 4 0 0 0 0 0 0 4 0 4 4 4 4 0 0 4 0 4 4 4 4 0 4 0 4 0 0 0 4 0 0 0 0 4 0 4 4 4 0 0 4 4 0 4 0 4 4 4 4 4 0 0 0 4 0 4 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 4 4 4 4 4 4 4 0 4 0 4 4 0 4 0 4 0 4 0 4 4 0 0 0 4 4 4 0 0 4 4 4 0 4 4 4 4 0 4 0 4 4 4 4 0 0 0 0 0 0 0 0 4 0 0 4 4 0 0 4 0 4 0 4 0 4 4 4 4 0 0 4 4 4 4 4 4 4 4 0 0 0 4 4 0 0 0 0 0 4 4 4 4 0 4 0 0 0 0 0 0 4 0 0 0 0 0 4 4 4 4 0 4 0 0 0 0 0 0 0 0 0 0 4 0 4 0 0 0 4 0 0 0 4 4 4 0 4 4 4 4 0 4 4 0 4 4 0 4 4 4 0 0 0 4 4 0 0 4 0 0 0 0 0 4 4 0 0 4 0 0 4 0 0 0 0 0 0 4 4 0 4 4 4 0 0 0 0 0 0 0 0 0 0 4 4 0 0 0 0 4 4 0 0 4 4 4 0 4 0 0 0 4 4 4 0 0 0 4 4 4 4 4 0 0 4 0 4 0 4 0 4 0 0 0 4 0 0 4 0 0 0 4 4 0 4 4 4 4 0 0 4 4 4 generates a code of length 70 over Z8 who´s minimum homogenous weight is 56. Homogenous weight enumerator: w(x)=1x^0+66x^56+175x^58+403x^60+864x^62+2058x^64+3971x^66+5669x^68+6446x^70+5701x^72+3869x^74+2019x^76+878x^78+375x^80+137x^82+63x^84+34x^86+21x^88+8x^90+6x^92+2x^94+2x^96 The gray image is a code over GF(2) with n=280, k=15 and d=112. This code was found by Heurico 1.16 in 49.4 seconds.