id:A088095 - OEIS Search Results

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a(1) = 1, a(n) = smallest number == 1 mod (a(n-1)) and > 1 such that every concatenation (n>1) is prime.

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1, 3, 7, 29, 117, 1639, 45893, 734289, 54337387, 434699097 (list; graph; listen)

	OFFSET	`1,2`
	CROSSREFS	`Cf. A088096.` `Sequence in context: A171180 A151358 A110613 this_sequence A141477 A082096 A119325` `Adjacent sequences: A088092 A088093 A088094 this_sequence A088096 A088097 A088098`
	KEYWORD	`base,fini,full,nonn`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Sep 24 2003`
	EXTENSIONS	`More terms from David Wasserman (wasserma(AT)spawar.navy.mil), Jul 19 2005`

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