id:A069668 - OEIS Search Results

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Largest nontrivial (No trailing zeros) n-digit square with minimum digit sum.

+0
5

1, 25, 121, 2401, 10201, 301401, 1002001, 25010001, 100020001, 2500100001, 10000200001, 250001000001, 1000002000001, 25000010000001, 100000020000001, 2500000100000001, 10000000200000001, 250000001000000001 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`The condition not divisible by 10 perhaps is redundant.`
	CROSSREFS	`Cf. A069661, A069662, A069663, A069664, A069665, A069666.` `Adjacent sequences: A069665 A069666 A069667 this_sequence A069669 A069670 A069671` `Sequence in context: A090159 A025283 A076433 this_sequence A085692 A087399 A030081`
	KEYWORD	`nonn,base`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Apr 06 2002`
	EXTENSIONS	`Corrected and extended by Larry Reeves (larryr(AT)acm.org), Oct 15 2003`

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Last modified October 7 14:39 EDT 2008. Contains 144666 sequences.

AT&T Labs Research