A026946 - OEIS

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A026946

a(n) = self-convolution of array T given by A026374.

1, 2, 11, 34, 195, 678, 3989, 14494, 86515, 321590, 1936881, 7301142, 44241261, 168359754, 1024642875, 3926147730, 23973456915, 92338836390, 565280386625 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,2`
	CROSSREFS	`Sequence in context: A026981 A027223 A027229 * A204452 A041389 A205342` `Adjacent sequences: A026943 A026944 A026945 * A026947 A026948 A026949`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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Last modified February 14 11:36 EST 2012. Contains 205623 sequences.