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A274296
Normalized volume of alternating sign polytope A(n).
0
1, 1, 4, 1376, 201675688
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OFFSET
1,3
LINKS
Table of n, a(n) for n=1..5.
Roger E. Behrend, Vincent A. Knight,
Higher Spin Alternating sign matrices
, El. J. Combinat 14 (2007) #R83
K. Mészáros, A. H. Morales, J. Striker,
On flow polytopes, order polytopes, and certain faces of the alternating sign matrix polytope
, arXiv preprint arXiv:1510.03357 [math.CO], 2015.
CROSSREFS
Sequence in context:
A217601
A172925
A167071
*
A283103
A278844
A036107
Adjacent sequences:
A274293
A274294
A274295
*
A274297
A274298
A274299
KEYWORD
nonn
,
more
AUTHOR
N. J. A. Sloane
, Jun 18 2016
STATUS
approved
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Last modified March 28 13:42 EDT 2024. Contains 371254 sequences. (Running on oeis4.)