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A011556 Number of regular triangulations of triangle X n-simplex. +0
1
1, 5, 35, 530 (list; graph; listen)
OFFSET

1,2

REFERENCES

Gelfand, Kapranov and Zelevinsky, Discriminants, Resultants and Multidimensional Determinants, Birkhauser, 1994, pp. 243-250.

J. A de Loera, Nonregular triangulations of products of simplices, Discrete Comp. Geom., 15 (1996), 253-264.

CROSSREFS

Sequence in context: A097492 A125802 A034217 this_sequence A089043 A034236 A058015

Adjacent sequences: A011553 A011554 A011555 this_sequence A011557 A011558 A011559

KEYWORD

nonn,hard

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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