id:A000659 - OEIS Search Results

Search: id:A000659

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a(n) = 2^a(n-1) + a(n-2).

+0
2

0, 0, 1, 2, 5, 34, 17179869189 (list; graph; listen)

	OFFSET	`0,4`
	COMMENT	`The next term has 5171655948 digits. [From Franklin T. Adams-Watters (FrankTAW(AT)Netscape.net), Jul 03 2009]`
	CROSSREFS	`Cf. A000643.` `Sequence in context: A002665 A000665 A058882 this_sequence A164919 A063443 A133473` `Adjacent sequences: A000656 A000657 A000658 this_sequence A000660 A000661 A000662`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.