The generator matrix

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

generates a code of length 50 over Z8 who´s minimum homogenous weight is 38.

Homogenous weight enumerator: w(x)=1x^0+33x^38+60x^39+145x^40+348x^41+488x^42+1232x^43+1503x^44+2870x^45+3193x^46+5904x^47+5496x^48+7968x^49+6931x^50+8034x^51+5584x^52+5988x^53+3195x^54+2868x^55+1457x^56+1204x^57+430x^58+316x^59+127x^60+54x^61+56x^62+16x^63+21x^64+7x^66+2x^67+2x^68+2x^70+1x^78

The gray image is a code over GF(2) with n=200, k=16 and d=76.
This code was found by Heurico 1.16 in 89.4 seconds.