A034228 Number of ternary codes (not necessarily linear) of length n with 8 words.

0, 1, 1984, 1067757, 293142769, 57778060974, 9300033719253, 1289964348650070, 158348647910702036, 17479995774348158728, 1754805382290516654868, 161601237750616422862156, 13748871788098164674885905, 1087150820560244124121321999, 80304373101602966067757940665

Offset

1,3

Links

Table of n, a(n) for n=1..15.

H. Fripertinger, Isometry Classes of Codes

H. Fripertinger, Enumeration, construction and random generation of block codes, Designs, Codes, Crypt., 14 (1998), 213-219.

Crossrefs

Cf. A034188-.

Sequence in context: A028238 A022063 A107527 * A028516 A376831 A206363

Adjacent sequences: A034225 A034226 A034227 * A034229 A034230 A034231

Keyword

nonn

Author

N. J. A. Sloane.

Extensions

More terms from Sean A. Irvine, Aug 08 2020

Status

approved