OFFSET
0,2
COMMENTS
Sequence is 2-regular.
LINKS
J.-P. Allouche and J. Shallit, The ring of k-regular sequences, preprint.
J.-P. Allouche and J. Shallit, The ring of k-regular sequences, Theoretical Computer Sci., Vol. 98 (1992), pp. 163-197.
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Jun 12 2002
STATUS
approved