id:A069102 - OEIS Search Results

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a(1) = 1; a(2) = 1; a(n) = Prime[n-1] + Prime[n-2] if n > 2.

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	OFFSET	`1,3`
	EXAMPLE	`a(3) = Prime[2] + Prime[1] = 3 + 2 = 5.`
	PROGRAM	`(PARI) print1("1, 1, "):for(n=1, 100, print1(prime(n)+prime(n+1)", "))`
	CROSSREFS	`Cf. A001043, A011974.` `Sequence in context: A133795 A145285 A167615 this_sequence A001043 A118775 A025001` `Adjacent sequences: A069099 A069100 A069101 this_sequence A069103 A069104 A069105`
	KEYWORD	`nonn`
	AUTHOR	`Joseph L. Pe (joseph_l_pe(AT)hotmail.com), Apr 06 2002`
	EXTENSIONS	`More terms from Ralf Stephan (ralf(AT)ark.in-berlin.de), Mar 20 2003`

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Last modified December 4 15:11 EST 2009. Contains 170347 sequences.

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