A129971 - OEIS

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A129971

a(n) = A129968(n)^2.

1, 4, 9, 1, 4, 9, 16, 4, 9, 16, 9, 16, 1, 4, 9, 16, 4, 9, 16, 25, 9, 16, 25, 16, 4, 9, 16, 9, 16, 25, 16, 25, 9, 16, 16, 25, 1, 4, 9, 16, 4, 9, 16, 25, 9, 16, 25, 16, 25, 4, 9, 16, 25, 9, 16, 25, 36, 16, 25, 36, 25, 9, 16, 25, 16, 25, 36, 25, 16, 25, 4, 9, 16, 9, 16, 25, 16, 25, 36, 9, 16, 25 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,2`
	COMMENTS	`Also a(n) = sum of digits of A129967(n)^2.`
	LINKS	`T. D. Noe, Table of n, a(n) for n=1..5000`
	CROSSREFS	`Sequence in context: A002993 A011290 A196502 * A007892 A010297 A001191` `Adjacent sequences: A129968 A129969 A129970 * A129972 A129973 A129974`
	KEYWORD	`nonn,base`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Jun 13 2007, Oct 07 2007`

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Last modified February 17 10:05 EST 2012. Contains 206009 sequences.