The generator matrix 1 0 0 0 0 1 1 1 2 1 1 0 1 X+2 1 X+2 X+2 1 2 0 0 1 1 X 1 X+2 0 1 1 1 1 1 X+2 X+2 1 X+2 1 2 2 1 1 2 1 1 1 1 X+2 1 1 1 X 2 1 2 1 X+2 2 1 1 X+2 X+2 X+2 X 2 1 2 1 X 1 1 1 2 1 1 1 1 1 2 1 1 2 1 X+2 2 2 1 X+2 1 X 0 1 1 1 1 X+2 2 X+2 1 1 0 1 0 0 0 0 0 0 0 1 1 1 3 1 X+3 1 2 2 1 1 2 X 2 1 X+1 1 X 3 X+2 X+1 X+2 X+2 1 X X+3 1 0 0 1 2 X 1 X X+3 0 1 X 1 X+3 2 1 1 2 X+2 X+3 1 1 3 X+1 1 X+2 X 1 1 X 1 3 1 2 X+1 X 1 X+3 0 X+2 X+3 X 2 0 1 X+2 3 X+2 1 1 X+3 1 3 2 1 1 X+1 X+2 X+3 X+2 0 X+2 1 2 0 0 1 0 0 0 1 1 1 3 1 2 X 1 X+2 X+3 1 X+2 X+1 X 1 3 2 X+1 0 0 X 1 3 1 X X X+3 2 X+2 2 X+1 1 2 0 3 1 X+3 X+1 X 0 1 0 0 X+2 X 2 X+3 X+2 X+1 X+2 3 X+3 X+3 1 1 1 X X+3 0 2 2 X+3 X+1 X+1 X+3 X+3 3 0 X X X X+2 3 2 1 X+3 1 0 X+2 3 2 X+2 1 3 2 X X+2 X 2 1 1 X+2 2 0 0 0 1 0 1 1 0 3 2 X+1 X+3 X+2 3 3 2 X+1 X X 1 0 X+1 X+1 1 X+2 X+2 1 X+2 2 X+3 1 X 2 0 3 1 1 1 2 X+3 3 X+1 X+2 0 2 X+3 0 3 2 X+3 X+1 X+2 X 1 X+3 X X X X+3 X+1 1 X 1 0 X 3 2 1 X X+1 X X+3 X X+3 X+1 X 0 1 1 2 X+1 0 X+3 1 X 0 3 3 X+3 3 X+1 X 1 0 1 2 1 0 0 0 0 0 0 1 1 2 3 1 0 X+1 X+3 X+1 0 0 X+1 2 1 2 2 X+3 3 X 3 X 1 1 1 X 2 X+3 1 X 1 1 X+3 3 X X 0 0 X+3 1 X X X+3 3 2 2 X+1 X X+1 X+2 X+2 1 X 1 X+1 2 0 X+1 2 X+2 1 1 3 X+3 1 X+3 X+1 X 2 X 1 3 X+3 2 0 X+3 1 X+2 1 1 X 3 0 2 X 1 X 0 0 3 X+2 0 1 X+1 X+3 0 0 0 0 0 0 2 0 2 2 0 2 2 2 0 0 2 0 2 0 0 2 2 0 2 0 2 2 2 0 0 2 2 0 2 2 2 2 0 2 2 2 0 0 2 2 0 0 2 2 0 2 0 2 2 0 2 0 0 2 2 0 2 2 0 0 0 2 0 0 2 0 0 2 2 0 2 0 2 0 0 2 0 0 0 2 0 2 2 2 2 2 0 0 0 0 2 2 0 0 generates a code of length 99 over Z4[X]/(X^2+2,2X) who´s minimum homogenous weight is 87. Homogenous weight enumerator: w(x)=1x^0+84x^87+463x^88+736x^89+1329x^90+1746x^91+2329x^92+2850x^93+3528x^94+3594x^95+4299x^96+4454x^97+5183x^98+4908x^99+4804x^100+4466x^101+4385x^102+3862x^103+3473x^104+2572x^105+2168x^106+1426x^107+1087x^108+704x^109+501x^110+224x^111+158x^112+82x^113+56x^114+20x^115+24x^116+8x^117+2x^118+8x^119+2x^120 The gray image is a code over GF(2) with n=396, k=16 and d=174. This code was found by Heurico 1.13 in 99.4 seconds.