id:A053208 - OEIS Search Results

Search: id:A053208

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Row sums of A053207.

+0
3

0, 3, 10, 24, 52, 108, 220, 444, 892, 1788, 3580, 7164, 14332, 28668, 57340, 114684, 229372, 458748, 917500, 1835004, 3670012, 7340028, 14680060, 29360124, 58720252, 117440508, 234881020, 469762044, 939524092, 1879048188 (list; graph; listen)

	OFFSET	`0,2`
	FORMULA	`a(0) = 0, a(1) = 3, a(n+1) = 2a(n) + 4, for n >= 1; a(n) = 72^(n-1) - 4, n >= 1.`
	CROSSREFS	`Cf. A053207, A053209.` `Adjacent sequences: A053205 A053206 A053207 this_sequence A053209 A053210 A053211` `Sequence in context: A029880 A033811 A062446 this_sequence A047667 A000247 A097763`
	KEYWORD	`nonn,easy`
	AUTHOR	`Asher Auel (asher.auel(AT)reed.edu) Dec 13, 1999`

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Last modified October 13 02:37 EDT 2008. Contains 145008 sequences.

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