The generator matrix 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 2 0 0 0 0 0 0 0 0 0 0 0 2 2 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 2 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 2 2 0 2 0 0 0 0 0 0 0 2 0 0 0 0 0 2 2 2 2 2 0 0 0 0 0 0 0 0 2 0 0 0 0 2 0 0 2 2 0 0 0 0 0 0 0 0 0 2 0 0 0 2 0 2 2 0 0 0 0 0 0 0 0 0 0 0 2 0 0 2 0 2 0 2 0 0 0 0 0 0 0 0 0 0 0 2 0 2 2 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 0 2 0 0 0 generates a code of length 18 over Z4 who´s minimum homogenous weight is 8. Homogenous weight enumerator: w(x)=1x^0+105x^8+315x^12+603x^16+2048x^18+603x^20+315x^24+105x^28+1x^36 The gray image is a code over GF(2) with n=36, k=12 and d=8. This code was found by Heurico 1.16 in 0.132 seconds.