id:A051738 - OEIS Search Results

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Number of polypents (like polyominoes, with pentagons) with n cells.

+0
2

1, 5, 30, 180, 1075, 6366, 37520, 220500, 1293615 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`These are anchored polypents, with no culling for reflection or rotation (or translation) isomorphism.`
	CROSSREFS	`Sequence in context: A111469 A057088 A105481 this_sequence A094167 A052934 A136785` `Adjacent sequences: A051735 A051736 A051737 this_sequence A051739 A051740 A051741`
	KEYWORD	`nonn`
	AUTHOR	`Richard Schroeppel (rschroe(AT)sandia.gov), Feb 13 2002`

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.