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

generates a code of length 53 over Z8 who´s minimum homogenous weight is 42.

Homogenous weight enumerator: w(x)=1x^0+54x^42+106x^43+170x^44+280x^45+349x^46+418x^47+502x^48+754x^49+1219x^50+1522x^51+1814x^52+2024x^53+1857x^54+1540x^55+1136x^56+796x^57+558x^58+398x^59+272x^60+208x^61+167x^62+106x^63+63x^64+34x^65+17x^66+6x^67+8x^68+2x^70+2x^72+1x^86

The gray image is a code over GF(2) with n=212, k=14 and d=84.
This code was found by Heurico 1.16 in 12.2 seconds.