id:A152527 - OEIS Search Results

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a(n) = (p(n)*p(n+1)-p(n+2))/2, where p(n) is the n-th odd prime.

+0
6

4, 12, 32, 63, 101, 150, 204, 318, 431, 553, 737, 858, 984, 1216, 1533, 1766, 2008, 2342, 2552, 2842, 3234, 3645, 4266, 4847, 5148, 5456, 5775, 6095, 7110, 8250, 8904, 9447, 10280, 11171, 11772, 12712, 13524, 14356, 15393, 16104 (list; graph; listen)

	OFFSET	`1,1`
	FORMULA	`a(n) = A111071(n+1)/2.`
	CROSSREFS	`Cf. A065091, A111071, A152528, A152529, A152530, A152531, A152532.` `Sequence in context: A001982 A129707 A133546 this_sequence A005104 A028921 A028922` `Adjacent sequences: A152524 A152525 A152526 this_sequence A152528 A152529 A152530`
	KEYWORD	`easy,nonn`
	AUTHOR	`Omar E. Pol (info(AT)polprimos.com), Dec 06 2008`

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Last modified November 23 17:09 EST 2009. Contains 167438 sequences.

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