A086011 - OEIS

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A086011

Number of 3's in decimal expansion of n^2.

0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 2, 1, 2, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,57`
	CROSSREFS	`Cf. 0's A086008, 1's A086009, 2's A086010, 4's A086012, 5's A086013, 6's A086014, 7's A086015, 8's A086016, 9's A086017.` `Sequence in context: A172303 A064391 A206589 * A124760 A077619 A030600` `Adjacent sequences: A086008 A086009 A086010 * A086012 A086013 A086014`
	KEYWORD	`base,nonn`
	AUTHOR	`Jason Earls (zevi_35711(AT)yahoo.com), Jul 07 2003`

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Last modified February 15 11:03 EST 2012. Contains 205763 sequences.