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 X X X X X X X X X X 1 X X X X 1 1 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 0 2 2 0 0 0 2 2 2 0 2 0 2 0 2 0 2 0 2 2 2 2 2 2 2 2 0 2 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 2 2 2 2 2 2 2 0 0 0 2 0 2 0 0 2 0 2 2 0 2 2 0 0 0 0 2 2 2 0 0 0 2 2 2 2 2 2 2 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 2 2 2 2 2 2 0 0 0 0 2 0 2 2 0 0 2 0 0 2 2 2 2 0 2 0 0 2 0 0 2 2 0 0 0 0 2 0 2 2 2 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 2 0 2 2 2 2 2 2 0 2 2 0 2 2 2 0 0 0 2 0 0 0 2 2 0 0 0 2 2 0 2 0 0 2 2 2 0 0 0 2 2 0 0 2 0 0 2 0 0 0 0 0 0 0 2 0 0 0 0 0 0 2 0 0 2 2 0 2 2 0 2 0 2 0 2 2 2 2 0 0 0 2 2 0 0 2 2 2 0 0 2 2 0 2 0 0 0 2 2 2 2 0 0 0 2 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 2 0 0 0 2 2 2 2 0 2 2 0 2 0 2 0 0 2 0 2 0 2 2 0 0 0 2 0 2 0 0 2 0 0 0 0 2 0 2 2 0 2 0 0 2 2 0 2 2 2 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 2 2 0 2 0 0 0 2 2 2 0 0 2 0 2 0 2 0 0 2 0 2 0 2 0 2 2 0 2 2 0 0 2 2 0 2 0 2 2 0 0 0 0 2 2 2 0 0 0 0 0 0 0 0 2 0 0 2 0 0 0 2 0 0 2 0 2 0 0 2 0 0 0 0 2 2 2 0 0 2 2 2 2 2 0 0 2 2 0 2 0 2 2 0 2 0 2 0 2 2 0 2 2 0 2 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 2 2 2 2 0 0 0 2 0 0 2 2 0 0 2 0 2 2 0 2 2 2 0 0 2 2 0 2 0 2 0 2 2 0 2 2 0 0 2 2 2 0 0 0 0 2 2 0 2 2 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 0 0 2 2 2 2 2 0 2 0 2 0 0 0 0 0 0 0 0 2 2 0 2 2 0 0 2 0 0 2 2 0 0 0 2 2 0 2 2 0 2 0 2 2 0 0 0 generates a code of length 62 over Z4[X]/(X^2+2,2X) who´s minimum homogenous weight is 48. Homogenous weight enumerator: w(x)=1x^0+97x^48+290x^52+44x^54+453x^56+272x^58+689x^60+4488x^62+755x^64+272x^66+429x^68+44x^70+223x^72+91x^76+38x^80+5x^84+1x^96 The gray image is a code over GF(2) with n=248, k=13 and d=96. This code was found by Heurico 1.16 in 6.61 seconds.