id:A094360 - OEIS Search Results

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Pair reversal of Jacobsthal-Lucas numbers.

+0
2

1, 2, 7, 5, 31, 17, 127, 65, 511, 257, 2047, 1025, 8191, 4097, 32767, 16385, 131071, 65537, 524287, 262145, 2097151, 1048577, 8388607, 4194305, 33554431, 16777217, 134217727, 67108865, 536870911, 268435457, 2147483647, 1073741825 (list; graph; listen)

	OFFSET	`0,2`
	COMMENT	`Pair reversal of A014551`
	FORMULA	`G.f. : (1+3x+5x^2)/((1+x)(1-4x^2)); a(n)=2^n(5+3(-1)^n)/4-(-1)^n.`
	CROSSREFS	`Cf. A084183, A094359.` `Sequence in context: A135566 A100759 A152555 this_sequence A051757 A070524 A021366` `Adjacent sequences: A094357 A094358 A094359 this_sequence A094361 A094362 A094363`
	KEYWORD	`easy,nonn`
	AUTHOR	`Paul Barry (pbarry(AT)wit.ie), Apr 26 2004`

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

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