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A104253 Row sums of triangle in A116925. 1
1, 3, 6, 11, 21, 45, 113, 339, 1221, 5273, 27237, 167985, 1235820, 10838397, 113281002, 1410702627, 20928310905, 369834091857, 7784253038081, 195135698311989, 5825657474768916, 207120610510791805, 8769156584345509398, 442116458092151729925, 26542966216935028587896 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..24.

CROSSREFS

Sequence in context: A293320 A024495 A293066 * A283668 A191581 A192896

Adjacent sequences:  A104250 A104251 A104252 * A104254 A104255 A104256

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Sep 08 2006

STATUS

approved

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Last modified October 19 16:41 EDT 2018. Contains 316367 sequences. (Running on oeis4.)