A151519 - OEIS

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A151519

Number of 1-sided polytans with n cells.

1, 4, 6, 22, 56, 198, 624, 2182, 7448, 26319, 92826, 332181 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,2`
	LINKS	`Ed Pegg, Jr., Illustrations of polyforms` `Eric Weisstein's World of Mathematics, Polytan`
	CROSSREFS	`Sequence in context: A101143 A083157 A192154 * A061595 A062940 A075813` `Adjacent sequences: A151516 A151517 A151518 * A151520 A151521 A151522`
	KEYWORD	`nonn`
	AUTHOR	`Ed Pegg, Jr., (ed(AT)mathpuzzle.com), May 13 2009`

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Last modified February 17 16:49 EST 2012. Contains 206058 sequences.