id:A008866 - OEIS Search Results

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1, 8, 2, 18, 2, 30, 2, 42, 6, 60, 6, 78, 2, 90, 6, 112, 2, 128, 4, 144, 6, 162, 6, 186, 4, 204, 4, 216, 4, 240, 4, 268, 2, 288, 2, 308, 6, 330, 6, 352, 2, 372, 2, 390, 2, 410, 12, 450, 2, 462, 6, 480, 10, 508, 6, 532 (list; graph; listen)

	OFFSET	`0,2`
	REFERENCES	`Problem #1210, Series Formation, by Charles W. Trigg, J. Rec. Math., 15 (1982), 221-222.`
	MAPLE	`ithprime(2ceil(n/2))+(-1)^nithprime(2*floor(n/2)+1);`
	CROSSREFS	`Sequence in context: A070487 A040063 A050096 this_sequence A006708 A096041 A038280` `Adjacent sequences: A008863 A008864 A008865 this_sequence A008867 A008868 A008869`
	KEYWORD	`nonn`
	AUTHOR	`njas, R. K. Guy`

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.

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