id:A047762 - OEIS Search Results

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Number of dissectable polyhedra with symmetry of type E.

+0
3

0, 0, 0, 0, 1, 0, 6, 0, 32, 0, 176, 0, 952, 0, 5302, 0, 29960, 0, 172536, 0, 1007575, 0, 5959656, 0, 35622384, 0, 214875104, 0, 1306303424, 0, 7995896502, 0, 49236826080, 0, 304799714960, 0, 1895785216039, 0, 11841367945110, 0, 74245791718824 (list; graph; listen)

	OFFSET	`1,7`
	REFERENCES	`L. W. Beineke and R. E. Pippert, Enumerating dissectable polyhedra by their automorphism groups, Canad. J. Math., 26 (1974), 50-67.`
	FORMULA	`If n=2m+1 then (1/4)(A047749(n)-2A047760(n)-6A047758(n)-2A047754(n)-3A047753(n)-2A047752(n)-A047751(n)), else 0.`
	CROSSREFS	`Cf. A047763, A027610.` `Sequence in context: A138704 A005396 A056462 this_sequence A167316 A051768 A013323` `Adjacent sequences: A047759 A047760 A047761 this_sequence A047763 A047764 A047765`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified December 2 11:54 EST 2009. Contains 167921 sequences.

AT&T Labs Research