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A232479
Number of symmetric h-vectors of length n.
0
1, 1, 1, 2, 2, 3, 2, 4, 3, 4, 3, 6, 4, 7, 4, 8, 5, 10, 5, 13
OFFSET
1,4
LINKS
T. Enkosky, B. Stone, Sequences defined by h-vectors, arXiv preprint arXiv:1308.4945, 2013
CROSSREFS
Sequence in context: A335603 A304117 A326790 * A162897 A364236 A356276
KEYWORD
nonn,more
AUTHOR
N. J. A. Sloane, Nov 28 2013
STATUS
approved