id:A068880 - OEIS Search Results

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Smallest n-digit square with property that digits alternate in parity.

+0
2

1, 16, 121, 1296, 12321, 147456, 1038361, 10929636, 103652761, 1010985616, 10327234129, 101070583056, 1010163694761 (list; graph; listen)

	OFFSET	`1,2`
	EXAMPLE	`a(4) = 1296 as 1, 2, 9 and 6 have odd and even parity alternately.`
	CROSSREFS	`Cf. A068876, A030152.` `Sequence in context: A069658 A069667 A104265 this_sequence A053883 A030508 A006215` `Adjacent sequences: A068877 A068878 A068879 this_sequence A068881 A068882 A068883`
	KEYWORD	`base,nonn`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Mar 19 2002`
	EXTENSIONS	`More terms from Sascha Kurz (sascha.kurz(AT)uni-bayreuth.de), Mar 23 2002`

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Last modified December 4 15:11 EST 2009. Contains 170347 sequences.