2,2

Approximate correlations for length n where the Hamming distance is always <= 1.

E-Hern Lee, Table of n, a(n) for n = 2..62

A. Kaseorg, Rust code used to generate values

Cf. A005434 (a similar sequence but with Hamming distance = 0).

Sequence in context: A005250 A162762 A156097 * A039597 A317979 A309327

Adjacent sequences: A288790 A288791 A288792 * A288794 A288795 A288796

nonn

E-Hern Lee, Jun 15 2017

approved