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A130908 E.g.f.: exp(x+x^2/2!+x^3/3!)/(1-x) 0
1, 1, 2, 6, 23, 106, 576, 3622, 26006, 210828, 1910096, 19162096, 211095732, 2534829376, 32962249568, 461527198056, 6923249156336, 110774157354832, 1883174989346016, 33897247428278368 (list; graph; refs; listen; history; internal format)
OFFSET

0,3

CROSSREFS

Cf. A130905, A130906, A130907.

Sequence in context: A192315 A193321 A125273 * A200404 A000772 A200405

Adjacent sequences:  A130905 A130906 A130907 * A130909 A130910 A130911

KEYWORD

nonn

AUTHOR

Karol A. Penson (penson(AT)lptl.jussieu.fr), Jun 08 2007

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Last modified February 16 10:53 EST 2012. Contains 205904 sequences.