id:A049716 - OEIS Search Results

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2*n+1-prevprime(2*n+1).

+0
5

1, 2, 2, 2, 4, 2, 2, 4, 2, 2, 4, 2, 4, 6, 2, 2, 4, 6, 2, 4, 2, 2, 4, 2, 4, 6, 2, 4, 6, 2, 2, 4, 6, 2, 4, 2, 2, 4, 6, 2, 4, 2, 4, 6, 2, 4, 6, 8, 2, 4, 2, 2, 4, 2, 2, 4, 2, 4, 6, 8, 10, 12, 14, 2, 4, 2, 4, 6, 2, 2, 4, 6, 8, 10, 2, 2, 4, 6, 2, 4, 6, 2, 4, 2, 4, 6, 2, 4, 6, 2, 2, 4 (list; graph; listen)

	OFFSET	`1,2`
	EXAMPLE	`n...: 1 2 3 4 .5 .6 .7 .8 ...` `2n+1: 3 5 7 9 11 13 15 17 ...` `pp..: 2 3 5 7 .7 11 13 13 ...` `diff: 1 2 2 2 .4 .2 .2 .4 ...`
	CROSSREFS	`Cf. A049613, A049653, A049711, A049847.` `Sequence in context: A102445 A027389 A160691 this_sequence A066671 A159802 A049627` `Adjacent sequences: A049713 A049714 A049715 this_sequence A049717 A049718 A049719`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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

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