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 X 1 X 0 X 1 2 0 1 2 X X 0 1 0 1 1 X 2 X 1 1 1 1 0 1 X 0 1 1 1 2 1 0 0 X 0 X 0 X 0 0 X X+2 0 2 X 0 X+2 2 X+2 X X+2 0 0 X X 2 0 X 2 0 X+2 2 X X X 0 2 X 0 X+2 0 X+2 X 2 2 2 X X 0 0 0 2 X X+2 0 X X+2 X+2 0 X X 2 2 0 0 0 X X 0 X+2 X 0 0 X X 2 2 X+2 X 2 0 0 0 X X X X+2 0 X 2 0 X X X+2 X+2 X 0 X X+2 2 X X 2 0 2 X X X 0 X 2 X X+2 0 X 0 0 X X+2 X 0 X X 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 2 2 2 2 0 0 2 2 2 0 2 2 0 2 2 2 0 0 0 2 2 2 0 2 0 2 2 2 2 0 0 2 2 2 2 0 0 2 0 2 2 0 0 0 0 2 0 0 0 0 0 0 2 0 0 0 0 2 2 2 0 0 2 2 2 0 2 2 2 0 0 0 2 0 0 2 2 0 0 2 0 2 2 0 2 2 0 2 2 0 0 0 0 2 2 2 0 2 0 0 2 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 2 0 0 0 0 2 2 2 0 0 2 0 2 2 2 0 0 2 0 2 2 2 0 2 2 2 2 2 2 0 0 2 0 0 2 0 2 0 0 2 2 2 0 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 2 2 2 2 2 2 0 0 0 2 2 0 2 2 0 0 0 0 2 2 2 0 0 0 0 0 2 0 2 2 0 2 2 2 2 2 2 2 2 0 0 2 0 0 0 0 0 0 0 0 0 2 0 2 2 2 2 0 0 0 2 0 2 0 2 0 2 0 2 0 0 2 0 2 0 0 0 2 2 2 2 2 2 0 0 0 0 2 0 2 0 0 2 0 2 0 2 0 2 0 0 0 0 2 0 0 0 0 0 0 0 0 2 0 0 0 2 2 2 2 2 0 2 2 0 0 0 2 2 2 2 2 0 2 0 2 2 2 2 0 0 2 2 0 0 2 2 2 0 0 0 2 0 0 2 0 2 0 0 0 0 2 2 2 generates a code of length 60 over Z4[X]/(X^2+2,2X) who´s minimum homogenous weight is 49. Homogenous weight enumerator: w(x)=1x^0+28x^49+88x^50+92x^51+187x^52+202x^53+273x^54+374x^55+481x^56+586x^57+689x^58+788x^59+732x^60+768x^61+638x^62+552x^63+491x^64+380x^65+266x^66+208x^67+107x^68+70x^69+77x^70+34x^71+33x^72+14x^73+13x^74+14x^76+4x^78+2x^80 The gray image is a code over GF(2) with n=240, k=13 and d=98. This code was found by Heurico 1.16 in 5.36 seconds.