id:A056814 - OEIS Search Results

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Triangle partitions of order n: topologically distinct ways to dissect a triangle into n triangles.

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1, 4, 23, 180, 1806, 20198 (list; graph; listen)

	OFFSET	`2,2`
	LINKS	`Ed Pegg Jr., More information` `Miroslav Vicher, Triangle Partitions` `Eric Weisstein's World of Mathematics, Triangle Dissection`
	CROSSREFS	`Cf. A053740.` `Adjacent sequences: A056811 A056812 A056813 this_sequence A056815 A056816 A056817` `Sequence in context: A004041 A089465 A106174 this_sequence A058863 A108953 A099869`
	KEYWORD	`nonn,nice`
	AUTHOR	`njas, Sep 01 2000`

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Last modified October 12 15:26 EDT 2008. Contains 144830 sequences.