A136792 - OEIS

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A136792

Row sums of triangle A136791.

1, 4, 17, 70, 297, 1342, 6519, 34006, 189647, 1125100 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,2`
	FORMULA	`a(n) = 2*A005493(n) - (n+1).`
	EXAMPLE	`a(2) = 17 = sum of row 2 terms of triangle A136791: (3 + 5 + 9).` `a(2) = 17 = 2* A005493 - 3 = 2*10 - 3.`
	CROSSREFS	`Cf. A136791, A005493.` `Sequence in context: A172447 A017955 A017956 * A188482 A179606 A108929` `Adjacent sequences: A136789 A136790 A136791 * A136793 A136794 A136795`
	KEYWORD	`nonn`
	AUTHOR	`Gary W. Adamson (qntmpkt(AT)yahoo.com), Jan 21 2008`

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Last modified February 17 00:09 EST 2012. Contains 205978 sequences.