id:A051896 - OEIS Search Results

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a(n) = smallest palindrome > a(n-1) such that a(1)*a(2)*...*a(n) + 1 is prime.

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2, 3, 5, 6, 9, 55, 66, 77, 88, 161, 191, 313, 484, 494, 525, 747, 3223, 3993, 11711, 13431, 13731, 18881, 19691, 21012, 21112, 22422, 24242, 34443, 35353, 41114, 44244, 44844, 46664, 52225, 52925, 53935, 58385, 59895, 60806, 64146, 71917 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Cf. A046966, A051934.` `Sequence in context: A131761 A055690 A108861 this_sequence A061939 A029503 A133139` `Adjacent sequences: A051893 A051894 A051895 this_sequence A051897 A051898 A051899`
	KEYWORD	`easy,nice,nonn,base`
	AUTHOR	`Felice Russo (felice.russo(AT)katamail.com), Dec 21 1999`

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Last modified July 26 13:41 EDT 2008. Contains 142293 sequences.

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