The generator matrix

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

generates a code of length 49 over Z8 who´s minimum homogenous weight is 41.

Homogenous weight enumerator: w(x)=1x^0+70x^41+114x^42+270x^43+398x^44+478x^45+687x^46+782x^47+906x^48+926x^49+889x^50+772x^51+597x^52+488x^53+318x^54+200x^55+120x^56+82x^57+36x^58+22x^59+20x^60+2x^61+3x^62+2x^63+5x^64+2x^65+1x^66+1x^68

The gray image is a code over GF(2) with n=196, k=13 and d=82.
This code was found by Heurico 1.16 in 5.73 seconds.