id:A115128 - OEIS Search Results

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Row sums of triangle A115127.

+0
2

3, 13, 45, 148, 486, 1618, 5478, 18841, 65692, 231713, 825386, 2964937, 10728241, 39065505, 143047469, 526399048, 1945668327, 7220164256, 26889574045, 100469991084, 376513308113, 1414840405426, 5329942273203, 20125253091226 (list; graph; listen)

	OFFSET	`2,1`
	FORMULA	`a(n)=sum(A115127(n, m), m=1..), n>=1.`
	CROSSREFS	`Sequence in context: A136520 A058934 A141088 this_sequence A140420 A121136 A017943` `Adjacent sequences: A115125 A115126 A115127 this_sequence A115129 A115130 A115131`
	KEYWORD	`nonn,easy`
	AUTHOR	`Wolfdieter Lang (wolfdieter.lang_AT_physik_DOT_uni-karlsruhe_DOT_de), Jan 13 2006`

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Last modified December 9 14:43 EST 2009. Contains 170430 sequences.

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