The generator matrix

 1  0  0  0  0  1  1  1  1  6  1  1  1  0  1  3  1  1  1  1  0  1  1
 0  1  0  0  0  6  1  1  2  1  8  7  5  1  7  1  7  8  6  3  1  8  6
 0  0  1  0  0  0  0  3  3  3  3  1  1  4  7  5  2  1  4  4  2  4  3
 0  0  0  1  0  7  1  5  0  8  2  3  4  1  4  4  8  6  6  8  4  2  4
 0  0  0  0  1  5  3  1  4  5  2  0  4  6  5  5  8  5  2  6  6  6  6

generates a code of length 23 over Z9 who´s minimum homogenous weight is 36.

Homogenous weight enumerator: w(x)=1x^0+1144x^36+4080x^39+9450x^42+16452x^45+17220x^48+8694x^51+1916x^54+84x^57+8x^63

The gray image is a code over GF(3) with n=69, k=10 and d=36.
This code was found by Heurico 1.13 in 11 seconds.