The generator matrix 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 8 8 8 0 0 8 0 0 0 0 0 0 0 0 0 0 0 8 8 8 8 8 8 8 0 0 0 8 0 0 0 0 0 0 0 0 0 8 8 8 0 0 0 0 8 0 0 0 0 8 0 0 0 0 0 0 0 0 8 0 8 8 0 8 0 8 0 0 0 0 0 8 0 0 0 0 0 0 0 8 8 0 8 8 0 8 8 0 0 0 0 0 0 8 0 0 0 0 0 8 8 8 8 8 8 8 0 8 0 0 0 0 0 0 0 8 0 0 0 0 8 0 0 8 8 0 0 8 0 0 0 0 0 0 0 0 0 8 0 0 0 8 0 8 8 0 8 0 8 0 0 0 0 0 0 0 0 0 0 8 0 0 8 0 8 0 8 0 8 8 0 0 0 0 0 0 0 0 0 0 0 8 0 8 8 0 0 8 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 8 8 0 8 0 8 8 8 0 generates a code of length 21 over Z16 who´s minimum homogenous weight is 10. Homogenous weight enumerator: w(x)=1x^0+45x^10+144x^12+240x^14+330x^16+520x^18+768x^20+28672x^21+768x^22+520x^24+330x^26+240x^28+144x^30+45x^32+1x^42 The gray image is a code over GF(2) with n=168, k=15 and d=40. This code was found by Heurico 1.16 in 1.47 seconds.