The generator matrix 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 X 1 1 1 X X 0 X 0 X+2 0 X+2 0 X 0 X+2 X 0 X+2 0 X 0 0 X+2 2 X+2 2 X+2 X+2 2 0 X+2 2 X+2 0 X+2 X+2 2 X 0 X 2 X 0 X 2 X+2 0 X+2 2 2 X+2 X 0 2 X 0 X+2 X+2 X 0 0 0 2 X+2 X+2 0 2 2 X+2 X 0 2 X+2 X 0 2 2 2 X+2 X X X 0 2 2 2 X X X 0 X+2 X X+2 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 0 2 2 2 2 0 0 0 0 2 2 2 2 2 0 2 2 0 2 0 2 0 2 2 2 2 2 2 2 2 2 0 2 2 2 0 0 0 2 0 2 2 0 0 0 0 2 0 2 0 2 2 0 0 2 2 0 0 0 2 0 0 2 0 2 0 2 0 0 0 2 0 0 0 2 0 0 0 0 2 2 2 2 2 0 2 0 0 0 0 0 2 2 2 2 0 0 2 2 0 2 2 0 0 2 0 2 2 2 2 2 2 0 2 0 0 2 2 2 2 0 0 2 0 0 0 2 2 0 0 2 0 2 0 0 2 2 0 2 2 2 0 0 0 2 0 0 0 2 2 2 2 0 0 2 2 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 0 0 0 2 2 2 2 2 2 2 2 2 0 0 0 0 2 2 2 0 2 0 2 2 2 2 2 2 0 0 0 0 2 2 2 2 2 2 2 2 2 2 0 0 0 2 2 0 0 0 2 0 2 0 0 2 2 2 2 2 0 2 0 2 2 0 2 2 0 0 0 0 0 0 0 2 0 2 2 0 2 2 2 2 0 2 0 2 0 2 0 2 2 0 0 2 0 2 2 0 0 2 0 0 0 2 2 0 0 2 2 0 0 2 2 0 0 0 2 0 2 2 0 2 2 2 2 0 0 2 0 2 0 2 0 2 0 0 0 2 2 2 0 0 2 0 2 0 2 2 2 0 0 0 2 0 2 0 0 2 0 0 0 0 0 0 2 0 2 2 2 0 2 0 2 2 2 0 0 2 2 0 2 2 0 0 2 2 0 2 2 0 0 0 0 2 0 0 0 0 0 2 0 0 2 2 0 2 0 2 2 0 2 2 2 2 2 0 0 2 2 0 0 2 2 2 0 0 0 0 0 2 0 0 0 0 0 2 2 2 2 2 0 2 0 2 2 2 0 2 generates a code of length 90 over Z4[X]/(X^2+2,2X) who´s minimum homogenous weight is 84. Homogenous weight enumerator: w(x)=1x^0+81x^84+52x^86+115x^88+320x^89+72x^90+128x^91+68x^92+64x^93+40x^94+35x^96+24x^98+19x^100+4x^102+1x^168 The gray image is a code over GF(2) with n=360, k=10 and d=168. This code was found by Heurico 1.16 in 0.669 seconds.