login
A297185
One-half of the number of closed binary words of length n that are not privileged.
3
0, 0, 0, 0, 1, 2, 6, 10, 21, 38, 72, 128, 244, 446, 836, 1546, 2899, 5428, 10256, 19326, 36672, 69606, 132656, 253232, 484776, 929392, 1785684, 3435846, 6622020, 12779444, 24696034, 47777780, 92537529, 179406010, 348154156, 676210084, 1314474934
OFFSET
0,6
COMMENTS
Equals A297184(n)/2. See that entry for further information.
CROSSREFS
Cf. A297184.
Sequence in context: A334344 A272952 A034450 * A372452 A304991 A112861
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Dec 28 2017
STATUS
approved