id:A100276 - OEIS Search Results

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a(0)=3; for n > 0, a(n) = smallest prime > a(n-1) such that Product_{i=0..n} a(i) - 2 is prime.

+0
3

3, 5, 7, 11, 13, 17, 19, 23, 59, 71, 73, 83, 89, 97, 191, 337, 359, 433, 569, 617, 643, 691, 809, 811, 1439, 1447, 1451, 1553, 1571, 1741, 1993, 2141, 2339, 2477, 2693, 2791, 2887, 2917, 4021, 5039, 5431, 5581, 5857, 6353, 6521, 6529, 6857, 7211, 7591, 7883 (list; graph; listen)

	OFFSET	`0,1`
	EXAMPLE	`35-2=13 is prime;` `357-2=103 is prime;` `35711-2=1153 is prime;` `3571113-2=15013 is prime.`
	CROSSREFS	`See A100277 for the resulting primes. Cf. A085013, A100301.` `Sequence in context: A000978 A128925 A131261 this_sequence A065389 A123567 A059645` `Adjacent sequences: A100273 A100274 A100275 this_sequence A100277 A100278 A100279`
	KEYWORD	`nonn`
	AUTHOR	`Herman H. Rosenfeld (herm3(AT)pacbell.net), Dec 29 2004`
	EXTENSIONS	`Corrected and extended by Emeric Deutsch (deutsch(AT)duke.poly.edu), Mar 26 2005` `More terms from Ryan Propper (rpropper(AT)cs.stanford.edu), Jan 11 2008`

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Last modified November 30 22:12 EST 2008. Contains 150989 sequences.

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