id:A113578 - OEIS Search Results

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a(1) = 1, then the rearrangement of odd palindromes such that every concatenation is a prime for n>1.

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1, 3, 7, 11, 363, 121 (list; graph; listen)

	OFFSET	`1,2`
	EXAMPLE	`13,137,13711,13711363,13711363121 are all prime.`
	CROSSREFS	`Cf. A113577, A113579.` `Sequence in context: A082599 A123259 A116605 this_sequence A057992 A082600 A057927` `Adjacent sequences: A113575 A113576 A113577 this_sequence A113579 A113580 A113581`
	KEYWORD	`base,more,nonn`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Nov 06 2005`

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Last modified December 18 21:37 EST 2009. Contains 171024 sequences.