A007743 - OEIS

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A007743

Number of n-celled symmetric solid polyominoes (or polycubes).

1, 1, 2, 6, 17, 58, 191, 700, 2515, 9623, 36552, 143761, 564443, 2259905, 9057278, 36705846 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,3`
	COMMENTS	`A000162 but with both copies of each mirror-image deleted.`
	CROSSREFS	`A038119 = (A007743+A000162)/2, A007743 = 2A038119 - A000162, A000162 = 2A038119 - A007743.` `Sequence in context: A190915 A032132 A148454 * A000687 A085827 A150035` `Adjacent sequences: A007740 A007741 A007742 * A007744 A007745 A007746`
	KEYWORD	`nonn,nice`
	AUTHOR	`Arlin Anderson (starship1(AT)gmail.com)`
	EXTENSIONS	`More terms from Herman Jamke (hermanjamke(AT)fastmail.fm), May 05 2007`

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Last modified February 16 21:51 EST 2012. Contains 205978 sequences.