The generator matrix

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

generates a code of length 62 over Z8 who´s minimum homogenous weight is 53.

Homogenous weight enumerator: w(x)=1x^0+42x^53+143x^54+170x^55+312x^56+406x^57+500x^58+704x^59+670x^60+778x^61+817x^62+710x^63+780x^64+660x^65+481x^66+408x^67+233x^68+150x^69+90x^70+46x^71+42x^72+6x^73+10x^74+8x^75+8x^76+6x^77+5x^78+2x^79+1x^80+1x^82+1x^84+1x^86

The gray image is a code over GF(2) with n=248, k=13 and d=106.
This code was found by Heurico 1.16 in 12.8 seconds.