id:A083171 - OEIS Search Results

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a(n) = the arithmetic mean of the n-th row of triangle A083167.

+0
6

1, 3, 8, 12, 28, 25, 48, 49, 104, 99, 150, 99, 216, 143, 294, 330, 384, 221, 522, 304, 640, 588, 704, 437, 960, 775, 1014, 1026, 1204, 638, 1530, 713, 1728, 1485, 1870, 1645, 2232, 1073, 2242, 2184, 2800, 1353, 3024, 1462, 3124, 3060, 3266, 1645, 4128 (list; graph; listen)

	OFFSET	`1,2`
	FORMULA	`a(n) = A083170(n)/n.`
	CROSSREFS	`Cf. A083167, A083168, A083169, A083170, A083172.` `Sequence in context: A024463 A092954 A114803 this_sequence A058582 A027292 A032304` `Adjacent sequences: A083168 A083169 A083170 this_sequence A083172 A083173 A083174`
	KEYWORD	`nonn,easy`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Apr 26 2003`
	EXTENSIONS	`Edited and extended by David Wasserman (wasserma(AT)spawar.navy.mil), Oct 25 2004`

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

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