The generator matrix

 1  1  1  1  1  1  1  1  1  X  X  1  1  X  X  0  6
 0  X 2X  6 X+3 2X+6  3 X+6 2X+3 X+3 2X  0  6 X+6 2X+6  X  X

generates a code of length 17 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 33.

Homogenous weight enumerator: w(x)=1x^0+122x^33+54x^34+62x^36+4x^42

The gray image is a code over GF(3) with n=153, k=5 and d=99.
This code was found by Heurico 1.16 in 0.000872 seconds.