A324146 Number of nonempty circularly representable sets of binary vectors of length n.

3, 6, 27, 973, 2466131

Offset

1,1

Links

Table of n, a(n) for n=1..5.

Shuo Tan and Jeffrey Shallit, Sets represented as the length-n factors of a word, preprint, arXiv:1304.3666 [cs.FL], 2013.

Crossrefs

Cf. A324147, A324148, A324149.

Sequence in context: A251609 A366560 A074894 * A363829 A287881 A287883

Adjacent sequences: A324143 A324144 A324145 * A324147 A324148 A324149

Keyword

nonn,more

Author

N. J. A. Sloane, Feb 26 2019

Status

approved