id:A082778 - OEIS Search Results

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a(1) = 3; for n>1, a(n) = smallest palindromic multiple of a(n-1) obtained by inserting digits anywhere in a(n-1).

+0
9

3, 33, 363, 36663, 36699663, 36699699699663, 36699699699699699699699663, 36699699699699699699699699699699699699699699699663, 36699699699699699699699699699699699699699699699699699699699699699699699699699699699699699699699663 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Cf. A082776, A082777, A082779, A082780.` `Sequence in context: A075835 A077698 A080488 this_sequence A009502 A011922 A071405` `Adjacent sequences: A082775 A082776 A082777 this_sequence A082779 A082780 A082781`
	KEYWORD	`base,nonn`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Apr 19 2003`
	EXTENSIONS	`Corrected by Ray Chandler (rayjchandler(AT)sbcglobal.net), Oct 13 2003` `More terms from Ray G. Opao (1260(AT)email.com), Sep 09 2004`

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

AT&T Labs Research