id:A123306 - OEIS Search Results

Search: id:A123306

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Column 0 of triangle A123305.

+0
8

1, 1, 2, 6, 26, 156, 1234, 12340, 150994, 2204112, 37617314, 738465620, 16451763834, 411281292920, 11427727238034, 350040470610996, 11736423864328466, 428080429306305136, 16893650334361392866 (list; graph; listen)

	OFFSET	`0,3`
	COMMENT	`Triangle T=A123305 is defined by: (column k of T) = (k+1)*(column k of T^2) shifted to have an initial '1'; thus this sequence shift left equals column 0 of T^2.`
	CROSSREFS	`Cf. A123305; A123307, A123308, A123309; A123310, A123311.` `Adjacent sequences: A123303 A123304 A123305 this_sequence A123307 A123308 A123309` `Sequence in context: A003659 A032271 A107104 this_sequence A099758 A099760 A112934`
	KEYWORD	`nonn`
	AUTHOR	`Paul D. Hanna (pauldhanna(AT)juno.com), Sep 24 2006`

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Last modified May 16 01:24 EDT 2008. Contains 139630 sequences.

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