A027223 - OEIS

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A027223

a(n) = self-convolution of row n of array T given by A026747.

1, 2, 11, 34, 183, 630, 3384, 12192, 65536, 242232, 1303758, 4900880, 26415708, 100525392, 542639986, 2084879028, 11271483340, 43645729836, 236329734438, 921177944356 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,2`
	CROSSREFS	`Sequence in context: A026971 A071801 A026981 * A027229 A026946 A204452` `Adjacent sequences: A027220 A027221 A027222 * A027224 A027225 A027226`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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Last modified February 15 23:53 EST 2012. Contains 205860 sequences.