The generator matrix 1 0 0 1 1 1 2 2 1 1 1 1 0 4 1 4 1 2 1 0 1 0 1 0 0 5 5 1 6 4 7 6 3 1 1 6 1 0 1 2 6 2 0 0 1 3 7 4 7 1 2 1 3 0 6 1 6 4 5 2 4 1 6 0 0 0 4 4 0 4 4 4 0 0 4 4 0 4 4 4 0 4 4 4 generates a code of length 21 over Z8 who´s minimum homogenous weight is 18. Homogenous weight enumerator: w(x)=1x^0+136x^18+140x^19+196x^20+144x^21+194x^22+64x^23+77x^24+32x^25+28x^26+4x^27+6x^28+2x^30 The gray image is a code over GF(2) with n=84, k=10 and d=36. This code was found by Heurico 1.16 in 0.0153 seconds.