id:A082048 - OEIS Search Results

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A082048

a(n) = least number greater than n having greater smallest prime factor than that of n.

+0
3

2, 3, 5, 5, 7, 7, 11, 9, 11, 11, 13, 13, 17, 15, 17, 17, 19, 19, 23, 21, 23, 23, 29, 25, 29, 27, 29, 29, 31, 31, 37, 33, 35, 35, 37, 37, 41, 39, 41, 41, 43, 43, 47, 45, 47, 47, 53, 49, 53, 51, 53, 53, 59, 55, 59, 57, 59, 59, 61, 61, 67, 63, 65, 65, 67, 67, 71, 69, 71, 71, 73, 73 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`A020639(a(n))>A020639(n) and A020639(i)<=A020639(n) for n<i<a(n);` `for m>1: a(m) = m+1 iff m even;` `p prime: a(p) = next prime: a(A000040(n))=A000040(A049084(n)+1).`
	CROSSREFS	`Cf. A082049.` `Sequence in context: A048947 A114519 A126762 this_sequence A113459 A159477 A123318` `Adjacent sequences: A082045 A082046 A082047 this_sequence A082049 A082050 A082051`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Apr 02 2003`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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