The generator matrix

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

generates a code of length 94 over Z9 who´s minimum homogenous weight is 168.

Homogenous weight enumerator: w(x)=1x^0+106x^168+24x^169+234x^170+462x^171+360x^172+720x^173+916x^174+534x^175+1542x^176+1340x^177+972x^178+2130x^179+1770x^180+1284x^181+2772x^182+2086x^183+1644x^184+3654x^185+2570x^186+1836x^187+3678x^188+2728x^189+2022x^190+3804x^191+2702x^192+1794x^193+3252x^194+1986x^195+1398x^196+2400x^197+1398x^198+690x^199+1320x^200+842x^201+396x^202+504x^203+408x^204+144x^205+198x^206+168x^207+18x^208+24x^209+66x^210+6x^211+12x^212+58x^213+28x^216+22x^219+8x^222+6x^225+6x^228+4x^231+2x^237

The gray image is a code over GF(3) with n=282, k=10 and d=168.
This code was found by Heurico 1.16 in 77.9 seconds.