A034239 Number of quaternary codes of length 8 with n words.

1, 1, 8, 127, 16674, 16388502, 59893592245, 349607878149545, 2313452894091782101, 15234448027502727073180, 95092594038536680078007672, 553092980828190394446335839530

Offset: 0

Author

N. J. A. Sloane

Keywords

• nonn
• fini

Comments

a(4^8)=1 is the last term. - Sean A. Irvine, Aug 08 2020

Links

• 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-.