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A027731 Number of independent subsets of nodes in graph formed from n-fold subdivision of 4-dimensional simplex. +0
1
1, 2, 6, 142, 28406, 256037886, 263782234224708 (list; graph; listen)
OFFSET

0,2
CROSSREFS

Sequence in context: A090907 A159478 A047937 this_sequence A145143 A164764 A024397

Adjacent sequences: A027728 A027729 A027730 this_sequence A027732 A027733 A027734

KEYWORD

nonn

AUTHOR

R. H. Hardin (rhhardin(AT)att.net)

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

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