id:A115690 - OEIS Search Results

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Squares whose digit reversal is a powerful(1) number (A001694).

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1, 4, 9, 100, 121, 144, 169, 400, 441, 484, 576, 676, 900, 961, 1089, 9801, 10000, 10201, 10404, 10609, 12100, 12321, 12544, 12769, 14400, 14641, 14884, 16900, 25281, 27225, 40000, 40401, 40804, 44100, 44521, 44944, 48400, 48841, 57600 (list; graph; listen)

	OFFSET	`1,2`
	EXAMPLE	`25281=159^2 and 18252=2^23^313^2 is powerful.`
	CROSSREFS	`Cf. A001694, A115689.` `Sequence in context: A082381 A077530 A115551 this_sequence A115689 A061457 A069707` `Adjacent sequences: A115687 A115688 A115689 this_sequence A115691 A115692 A115693`
	KEYWORD	`nonn,base`
	AUTHOR	`Giovanni Resta (g.resta(AT)iit.cnr.it), Jan 31 2006`

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Last modified September 6 16:04 EDT 2008. Contains 143483 sequences.

AT&T Labs Research