id:A093166 - OEIS Search Results

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Primes of the form 80*R_n + 3, where R_n is the repunit (A002275) of length n.

+0
1

3, 83, 883, 88883, 88888883, 888888883, 888888888888883, 888888888888888888888888888888888888888888888888883, 88888888888888888888888888888888888888888888888888888888888888888888883 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Cf. A056694 (corresponding n).` `Sequence in context: A053974 A020464 A036943 this_sequence A111648 A166241 A140158` `Adjacent sequences: A093163 A093164 A093165 this_sequence A093167 A093168 A093169`
	KEYWORD	`nonn`
	AUTHOR	`Rick L. Shepherd (rshepherd2(AT)hotmail.com), Mar 26 2004`

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Last modified November 21 21:21 EST 2009. Contains 167310 sequences.

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