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  3  1  1  1  1  1  3  1  1  1  1  3  3  1  3  3  3  3  1  3  1  3  3  3  3  1  1  1  1  1  3  3  1  1  3  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1
 0  3  0  0  0  0  0  0  0  3  0  0  3  3  6  6  6  6  0  3  3  0  3  0  6  3  0  6  0  3  3  0  6  0  0  3  6  0  6  0  0  3  3  3  0  0  3  3  0  0  3  3  3  3  3  0  6  0  0  3  0  3  6  3  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
 0  0  3  0  0  0  0  0  0  6  0  3  6  3  6  6  0  6  3  6  0  6  3  6  0  3  6  0  3  0  0  0  6  3  3  0  6  3  6  6  0  3  6  6  0  3  3  0  0  3  0  3  3  6  0  6  0  0  0  6  0  0  0  6  6  6  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
 0  0  0  3  0  0  0  0  0  6  0  6  0  3  6  3  6  6  3  3  0  3  0  0  0  3  3  3  0  6  3  0  0  3  0  6  3  6  6  6  3  0  6  0  3  0  0  3  0  3  0  3  3  6  3  3  3  3  6  6  3  6  0  6  0  3  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
 0  0  0  0  3  0  0  0  0  6  3  6  6  3  0  3  0  6  6  6  6  6  0  0  3  0  3  0  3  6  0  6  6  6  6  0  3  0  3  6  3  6  6  0  0  3  6  0  3  0  3  0  0  6  0  0  0  3  3  3  6  3  6  0  3  6  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
 0  0  0  0  0  3  0  0  0  6  6  6  3  0  6  0  0  3  3  6  0  6  6  0  0  0  0  3  0  3  6  3  0  3  3  0  0  0  3  6  3  3  3  0  3  3  6  0  0  6  3  0  0  0  3  6  3  3  3  0  6  6  3  0  3  3  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
 0  0  0  0  0  0  3  0  0  6  6  3  0  6  6  6  6  0  0  0  0  3  6  3  3  6  3  3  0  3  0  0  6  6  0  6  6  3  3  0  0  6  0  0  3  0  3  3  6  3  3  6  3  6  6  3  0  6  3  0  6  0  0  3  0  3  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
 0  0  0  0  0  0  0  3  0  6  6  0  3  6  3  0  3  0  3  0  6  3  6  6  6  0  3  3  3  0  6  6  3  6  3  6  3  6  3  0  6  3  3  3  0  6  3  0  3  6  3  0  6  0  6  3  6  6  3  6  0  0  6  6  6  6  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
 0  0  0  0  0  0  0  0  3  6  3  0  3  0  0  6  6  6  3  6  6  0  6  6  6  3  3  0  6  6  3  0  6  6  6  6  0  3  6  3  6  3  0  6  3  3  6  6  3  3  0  6  6  3  0  0  0  6  3  3  3  0  6  0  6  3  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0

generates a code of length 83 over Z9 who´s minimum homogenous weight is 105.

Homogenous weight enumerator: w(x)=1x^0+54x^105+142x^108+236x^111+298x^114+438x^117+406x^120+498x^123+654x^126+626x^129+652x^132+636x^135+546x^138+450x^141+372x^144+24x^146+224x^147+114x^149+144x^150+540x^152+96x^153+1332x^155+132x^156+2934x^158+194x^159+5418x^161+288x^162+7362x^164+396x^165+8316x^167+572x^168+6768x^170+728x^171+4296x^173+886x^174+1758x^176+1020x^177+396x^179+1212x^180+108x^182+1296x^183+1300x^186+1276x^189+1162x^192+942x^195+700x^198+464x^201+318x^204+168x^207+100x^210+38x^213+12x^216+6x^219

The gray image is a code over GF(3) with n=249, k=10 and d=105.
This code was found by Heurico 1.16 in 99.3 seconds.