id:A062758 - OEIS Search Results

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Product of squares of divisors of n.

+0
7

1, 4, 9, 64, 25, 1296, 49, 4096, 729, 10000, 121, 2985984, 169, 38416, 50625, 1048576, 289, 34012224, 361, 64000000, 194481, 234256, 529, 110075314176, 15625, 456976, 531441, 481890304, 841, 656100000000, 961, 1073741824, 1185921 (list; graph; listen)

	OFFSET	`1,2`
	FORMULA	`a(n) = n^tau(n) = n^A000005(n) = A007955(n)^2` `A007318(n,k) <= a(n). - Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Mar 04 2008`
	CROSSREFS	`Cf. A000005, A007955.` `Adjacent sequences: A062755 A062756 A062757 this_sequence A062759 A062760 A062761` `Sequence in context: A073658 A059479 A094083 this_sequence A028822 A069495 A029788`
	KEYWORD	`nonn`
	AUTHOR	`Labos E. (labos(AT)ana.sote.hu), Jul 16 2001`

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Last modified May 11 10:28 EDT 2008. Contains 139662 sequences.

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