id:A111380 - OEIS Search Results

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Smallest prime whose digital sum is equal to the n-th composite number not congruent to 0 (modulo 3).

+0
2

13, 17, 19, 59, 79, 389, 499, 997, 1889, 1999, 6899, 17989, 8999, 39989, 49999, 98999, 199999, 598999, 599999, 799999, 2998999, 2999999, 4999999, 9899999, 19999999, 29999999, 59999999, 189997999, 389999999, 689899999, 699899999, 998999999 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Cf. A073867.` `Sequence in context: A104213 A105896 A112741 this_sequence A109775 A108560 A134257` `Adjacent sequences: A111377 A111378 A111379 this_sequence A111381 A111382 A111383`
	KEYWORD	`nonn`
	AUTHOR	`Stefan Steinerberger (hansibal(AT)hotmail.com), Nov 09 2005`
	EXTENSIONS	`Edited and extended by Robert G. Wilson v (rgwv(at)rgwv.com), Nov 10 2005`

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

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