id:A077128 - OEIS Search Results

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Smallest number greater than the previous term which is relatively prime to each of the group of the next n numbers.

+0
2

2, 5, 7, 11, 17, 23, 29, 37, 47, 59 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`Conjecture : every member is a prime.`
	EXAMPLE	`a(6) = 23 is the smallest number coprime to 16,17,1,1,20 and 21.`
	CROSSREFS	`Sequence in context: A023213 A066408 A062044 this_sequence A106008 A138244 A019396` `Adjacent sequences: A077125 A077126 A077127 this_sequence A077129 A077130 A077131`
	KEYWORD	`more,nonn`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Oct 29 2002`

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Last modified July 6 17:22 EDT 2008. Contains 140988 sequences.