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A260790
Number of facets of Newton polytope P(n) for a flag space with second Betti number 1.
2
2, 4, 7, 16, 36, 100
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OFFSET
2,1
LINKS
Table of n, a(n) for n=2..7.
M. M. Graev,
Einstein equations for invariant metrics on flag spaces and their Newton polytopes
, Transactions of the Moscow Mathematical Society, 2014, pp. 13-68. Original publication: Trudy Moskovskogo Matematicheskogo Obshchestva, tom 75 (2014), vypusk 1.
CROSSREFS
Cf.
A152802
,
A260788
,
A260789
.
Sequence in context:
A294376
A259545
A319559
*
A151378
A192464
A360885
Adjacent sequences:
A260787
A260788
A260789
*
A260791
A260792
A260793
KEYWORD
nonn
,
more
AUTHOR
N. J. A. Sloane
, Aug 05 2015
STATUS
approved
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Last modified August 29 15:03 EDT 2024. Contains 375517 sequences. (Running on oeis4.)