length n = 71
dimension k = 6
alphabet length q = 5

minimum distance d = 50

generator matrix:
00000000001111111111111111111111111111111111111111111111111111111111111
00011111110000000000001111111111112222222222223333333333333444444444444
01100011240011122224440111112223340011111133340000011122344022333334444
10301233030212402330033003440030411411244402421223311212122403013441233
23012303123014324241333233040142231423023432144020114220014122144331101
30232211244202144002241313200003203013414321121420403340214423424340022

projective group of automorphisms generated by:
034003
300001
320112
420003
033102
010021