The generator matrix

1 0 0 0 0 0 0 1 1 1 2 1 1 2 1 1 0 2 2 1 1 1 2 0 1 0 2 2 1 1 0 0 2 1 1 2 0 2 0 2 1 1 1 0 1 1 1 1 0 0 1 2 1 0 0 2 0 1 0 0 0 1 1 2 0 0 0 1 1 1 2 0 1 1 0 2 0 0 1 1 1 2 0 2 0 1 2 1 2 1 1 1 1 2 2 0 0 0 1
0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 0 2 2 0 2 2 2 0 0 0 2 0 1 1 1 1 1 1 1 1 1 1 1 3 1 1 3 3 1 2 1 2 0 1 0 0 2 2 1 1 1 1 0 2 2 1 0 1 1 2 3 0 1 2 2 1 1 1 1 1 2 3 1 1 0 0 1 2 1 1 1 2 2 0 0 1 1 1 2 0 0
0 0 1 0 0 0 0 0 0 0 0 0 2 2 0 0 2 2 1 1 1 1 1 1 1 1 1 1 3 3 1 0 3 3 1 1 2 2 1 3 2 0 3 3 1 3 0 1 1 1 1 3 0 1 2 1 0 0 1 1 2 3 1 0 1 0 3 2 3 3 2 0 0 3 0 0 2 2 2 1 1 2 0 0 0 0 2 0 3 1 2 0 0 3 3 2 1 1 0
0 0 0 1 0 0 0 0 0 0 0 1 1 1 1 3 1 1 2 2 0 1 3 1 0 3 0 0 1 3 3 2 3 1 2 1 0 1 3 0 2 3 3 3 0 3 1 1 3 0 1 2 2 0 1 2 1 2 3 0 1 0 1 2 2 0 1 0 3 3 3 1 1 1 0 1 2 2 2 1 0 1 1 1 1 3 3 0 2 2 0 3 3 3 2 1 3 1 0
0 0 0 0 1 0 0 0 1 1 1 2 1 3 1 0 0 3 2 1 2 3 2 2 0 3 3 1 0 3 3 0 3 0 3 0 3 1 0 2 2 0 0 1 2 1 1 2 2 2 1 0 2 0 2 0 2 1 0 2 3 2 0 3 1 2 3 3 1 2 1 0 2 2 3 1 0 2 0 1 2 0 3 1 0 3 0 2 1 3 3 2 0 3 1 3 1 0 0
0 0 0 0 0 1 0 1 0 1 3 2 1 3 2 1 3 0 0 1 1 0 0 3 2 0 2 1 3 1 3 2 3 0 0 2 3 0 1 1 2 3 3 0 0 0 1 2 0 3 0 3 0 3 2 2 3 2 1 2 0 3 3 2 2 1 2 1 3 3 0 3 3 0 1 1 1 1 0 2 3 2 0 3 2 0 1 0 0 0 0 1 3 2 2 0 2 2 0
0 0 0 0 0 0 1 1 3 2 1 1 1 0 0 0 3 1 1 2 1 2 0 3 0 1 2 1 0 3 0 3 1 2 0 1 2 0 2 1 3 3 3 0 3 1 2 1 1 1 0 3 2 0 2 3 2 0 0 2 2 1 2 0 1 3 1 3 3 1 3 2 2 1 3 1 0 0 1 3 0 0 2 3 2 2 2 0 2 2 3 1 3 0 1 0 1 1 0
0 0 0 0 0 0 0 2 2 0 2 2 2 0 0 0 2 2 2 0 2 0 0 2 0 2 0 2 0 2 0 2 2 0 0 2 0 0 0 2 2 2 2 2 0 0 2 0 0 0 2 0 2 2 2 0 2 2 2 2 2 0 2 2 0 2 0 0 2 0 0 0 2 2 0 0 2 0 0 2 2 2 0 0 2 2 0 2 2 2 2 2 0 0 2 0 2 2 0

generates a code of length 99 over Z4 who´s minimum homogenous weight is 82.

Homogenous weight enumerator: w(x)=1x^0+55x^82+102x^83+245x^84+332x^85+470x^86+526x^87+759x^88+738x^89+878x^90+1098x^91+1193x^92+1352x^93+1393x^94+1490x^95+1539x^96+1556x^97+1546x^98+1818x^99+1798x^100+1762x^101+1598x^102+1612x^103+1466x^104+1410x^105+1144x^106+966x^107+883x^108+688x^109+601x^110+414x^111+404x^112+308x^113+195x^114+140x^115+152x^116+42x^117+48x^118+22x^119+7x^120+4x^121+6x^122+4x^123+1x^126+1x^132+1x^142

The gray image is a code over GF(2) with n=198, k=15 and d=82.
This code was found by Heurico 1.10 in 188 seconds.