id:A092163 - OEIS Search Results

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Prime(2n) + prime(2n+1).

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8, 18, 30, 42, 60, 78, 90, 112, 128, 144, 162, 186, 204, 216, 240, 268, 288, 308, 330, 352, 372, 390, 410, 450, 462, 480, 508, 532, 548, 564, 600, 624, 648, 684, 702, 726, 752, 772, 798, 828, 852, 872, 892, 918, 930, 966, 990, 1012, 1044, 1088, 1120, 1140 (list; graph; listen)

	OFFSET	`1,1`
	FORMULA	`a(n)= A001043(2*n). [From R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Apr 20 2009]`
	EXAMPLE	`a(1) = 8 because p(2)= 3 and p(3) = 5.` `a(2) = 18 because p(4)= 7 and p(5) = 11.` `a(3) = 30 because p(6)= 13 and p(7) = 17.`
	MATHEMATICA	`Table[ Prime[2n] + Prime[2n + 1], {n, 50}] (from Robert G. Wilson v Apr 22 2004)`
	CROSSREFS	`Cf. A000040.` `Sequence in context: A017365 A084394 A085248 this_sequence A100592 A028563 A171523` `Adjacent sequences: A092160 A092161 A092162 this_sequence A092164 A092165 A092166`
	KEYWORD	`nonn`
	AUTHOR	`Jun Mizuki (suzuki32(AT)sanken.osaka-u.ac.jp), Mar 31 2004`
	EXTENSIONS	`More terms from Robert G. Wilson v (rgwv(AT)rgwv.com), Apr 22 2004`

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Last modified December 20 16:54 EST 2009. Contains 171081 sequences.

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