The generator matrix

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

generates a code of length 65 over Z8 who´s minimum homogenous weight is 43.

Homogenous weight enumerator: w(x)=1x^0+34x^43+83x^44+180x^45+238x^46+426x^47+464x^48+706x^49+666x^50+912x^51+732x^52+1018x^53+616x^54+902x^55+750x^56+948x^57+966x^58+1830x^59+1859x^60+3188x^61+3422x^62+4992x^63+4423x^64+6400x^65+4686x^66+5262x^67+3461x^68+3314x^69+1880x^70+1674x^71+857x^72+928x^73+634x^74+766x^75+768x^76+1006x^77+749x^78+1084x^79+695x^80+696x^81+416x^82+384x^83+204x^84+166x^85+62x^86+34x^87+33x^88+10x^89+4x^91+4x^92+1x^94+1x^96+1x^100

The gray image is a code over GF(2) with n=260, k=16 and d=86.
This code was found by Heurico 1.16 in 98.5 seconds.