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

generates a code of length 60 over Z8 who´s minimum homogenous weight is 49.

Homogenous weight enumerator: w(x)=1x^0+86x^49+165x^50+220x^51+301x^52+336x^53+505x^54+552x^55+828x^56+1138x^57+1460x^58+1750x^59+1714x^60+1776x^61+1481x^62+1194x^63+787x^64+560x^65+489x^66+270x^67+261x^68+182x^69+109x^70+98x^71+72x^72+16x^73+14x^74+8x^75+4x^76+2x^77+4x^79+1x^94

The gray image is a code over GF(2) with n=240, k=14 and d=98.
This code was found by Heurico 1.16 in 14.9 seconds.