The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+72x^41+174x^42+232x^43+398x^44+556x^45+660x^46+770x^47+827x^48+868x^49+855x^50+796x^51+665x^52+500x^53+305x^54+196x^55+145x^56+68x^57+43x^58+20x^59+9x^60+16x^61+11x^62+2x^63+3x^64

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 2.02 seconds.