A142242 - OEIS

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A142242

Row sums of A143200.

2, 2, 0, 2, 0, 0, -4, 2, 0, 0, -4, 0, -4, -4, -12, 2, 0, 0, -4, 0, -4, -4, -12, 0, -4, -4, -12, -4, -12, -12, -28, 2, 0, 0, -4, 0, -4, -4, -12, 0, -4, -4, -12, -4, -12, -12, -28, 0, -4, -4, -12, -4, -12, -12, -28, -4, -12, -12, -28, -12, -28, -28, -60, 2, 0, 0, -4, 0, -4, -4, -12 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,1`
	FORMULA	`a(n) = 4 - 2^A000120(n) [From Max Alekseyev (maxale(AT)gmail.com), Apr 27 2010]`
	CROSSREFS	`Sequence in context: A065710 A089799 A073464 * A050314 A122157 A080378` `Adjacent sequences: A142239 A142240 A142241 * A142243 A142244 A142245`
	KEYWORD	`sign,easy`
	AUTHOR	`Roger L. Bagula and Gary W. Adamson (rlbagulatftn(AT)yahoo.com), Oct 20 2008`
	EXTENSIONS	`More terms from Max Alekseyev (maxale(AT)gmail.com), Apr 27 2010`

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Last modified February 16 06:18 EST 2012. Contains 205860 sequences.