id:A048498 - OEIS Search Results

Search: id:A048498

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2^(n-1)*(5n-8)+5.

+0
1

1, 2, 9, 33, 101, 277, 709, 1733, 4101, 9477, 21509, 48133, 106501, 233477, 507909, 1097733, 2359301, 5046277, 10747909, 22806533, 48234501, 101711877, 213909509, 448790533, 939524101, 1962934277, 4093640709, 8522825733 (list; graph; listen)

	OFFSET	`0,2`
	CROSSREFS	`a(n)=T(4, n), array T given by A048494.` `Sequence in context: A123142 A122097 A073400 this_sequence A150921 A150922 A150923` `Adjacent sequences: A048495 A048496 A048497 this_sequence A048499 A048500 A048501`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`
	EXTENSIONS	`Formula from Ralf Stephan (ralf(AT)ark.in-berlin.de), Jan 15 2004`

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.

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