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  0  0  4  2  1  4  0  0  0  1  1  4  0  1  2  0  1  2  0  1  1  1  2  1  1  0  2  0  1  1
 0  2  0  0  0  2  6  2  0  4  0  2  0  6  2  4  2  2  4  0  2  6  6  6  4  2  6  4  0  2  4  4  2  2  0  4  0  2  2  4  2  2  4  2  2  6  0  2  4  6  2  2  0  4  0  4  2  6  0
 0  0  2  0  2  2  6  0  0  0  2  4  2  2  4  6  2  2  0  6  0  6  0  2  4  4  4  6  6  0  2  2  6  2  2  2  2  6  2  2  4  2  2  0  4  4  2  4  4  0  0  0  6  2  0  0  6  6  0
 0  0  0  2  2  0  6  2  0  2  4  0  6  2  2  4  0  0  2  2  6  6  0  4  4  4  2  2  4  4  0  2  0  0  2  4  0  6  0  2  0  4  0  6  6  4  2  0  2  6  2  2  4  6  2  6  4  2  4
 0  0  0  0  4  0  0  0  4  4  4  0  0  0  0  0  0  4  4  0  0  4  4  0  4  4  0  4  4  0  0  4  0  4  0  0  4  0  0  0  4  4  4  0  4  0  4  0  4  4  4  4  0  0  4  0  0  0  4
 0  0  0  0  0  4  0  0  4  0  4  4  4  4  0  4  0  0  0  4  0  0  4  0  0  4  4  4  4  4  0  4  4  0  0  4  0  4  4  4  0  0  0  4  0  0  0  0  4  4  0  0  0  4  0  4  4  0  4
 0  0  0  0  0  0  4  0  0  4  4  4  0  0  0  0  4  0  0  4  4  4  4  0  0  4  0  0  0  0  4  4  4  0  4  0  4  4  4  0  0  0  4  4  0  4  4  0  0  0  4  4  4  4  0  4  4  0  0
 0  0  0  0  0  0  0  4  4  4  0  4  0  0  0  0  4  4  4  4  0  4  0  4  0  4  4  4  0  0  0  0  0  0  0  4  0  4  4  4  0  0  0  4  4  4  0  4  0  0  4  0  4  0  4  4  4  4  4

generates a code of length 59 over Z8 who´s minimum homogenous weight is 49.

Homogenous weight enumerator: w(x)=1x^0+48x^49+112x^50+130x^51+262x^52+288x^53+402x^54+524x^55+556x^56+692x^57+729x^58+768x^59+771x^60+736x^61+566x^62+468x^63+327x^64+216x^65+187x^66+126x^67+108x^68+64x^69+47x^70+32x^71+20x^72+4x^73+3x^74+3x^76+1x^82+1x^86

The gray image is a code over GF(2) with n=236, k=13 and d=98.
This code was found by Heurico 1.16 in 3.91 seconds.