id:A084788 - OEIS Search Results

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Sizes of successive increasing gaps between 3-smooth numbers.

+0
5

1, 2, 3, 4, 6, 12, 15, 20, 30, 32, 36, 60, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 11259, 13344, 15012, 17792, 20016, 22518, 26688, 30024, 40032, 45036, 53376 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`a(n)=A084790(n)-A084789(n); a(n)=A061987(A084791(n)).`
	LINKS	`Eric Weisstein's World of Mathematics, Smooth Number`
	CROSSREFS	`Cf. A003586.` `Sequence in context: A128393 A057919 A102250 this_sequence A002809 A075122 A018333` `Adjacent sequences: A084785 A084786 A084787 this_sequence A084789 A084790 A084791`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)lhsystems.com), Jun 03 2003`

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.

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