id:A068888 - OEIS Search Results

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Squares with property that digits alternate in parity individually as well as in concatenation with previous terms.

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1, 4, 9, 25, 49, 256, 361, 676, 729, 4761, 6561, 41616, 56169, 69696, 72361, 87616, 93636, 96721, 212521, 214369, 290521, 436921, 458329, 474721, 670761, 690561 (list; graph; listen)

	OFFSET	`0,2`
	CROSSREFS	`Cf. A068879.` `Adjacent sequences: A068885 A068886 A068887 this_sequence A068889 A068890 A068891` `Sequence in context: A133019 A028866 A068373 this_sequence A030481 A032127 A007598`
	KEYWORD	`base,nonn`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Mar 20 2002`

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Last modified May 16 01:24 EDT 2008. Contains 139630 sequences.

AT&T Labs Research