A027983 Duplicate of A027974.

1, 5, 14, 35, 81, 180, 389, 825, 1726, 3575, 7349, 15020, 30561, 61965, 125294, 252795, 509161, 1024100, 2057549, 4130225, 8284926, 16609455, 33282989, 66669660, 133507081, 267285605, 535010414

Offset

0,2

Links

Table of n, a(n) for n=0..26.

Crossrefs

Sequence in context: A335651 A066767 A397081 * A227200 A142585 A027974

Adjacent sequences: A027980 A027981 A027982 * A027984 A027985 A027986

Keyword

dead

Status

approved