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A210575 Row sums of triangle A210574. 0
1, 2, 5, 21, 331, 14103, 1848187, 638993745, 606870454885, 1521631967792571, 10133757998339247871, 177538293441952184724981, 8181221174058066834888078985, 989142108001368363428245746236127, 313604410227075233969169122734730463619 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..14.

CROSSREFS

Cf. A210574.

Sequence in context: A216756 A007570 A173313 * A174143 A298762 A025559

Adjacent sequences:  A210572 A210573 A210574 * A210576 A210577 A210578

KEYWORD

nonn

AUTHOR

Emanuele Munarini, Mar 22 2012

STATUS

approved

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Last modified February 23 02:29 EST 2019. Contains 320411 sequences. (Running on oeis4.)