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A141351 a(n)=C(n)+1-0^n where C(n)=A000108(n). 4
1, 2, 3, 6, 15, 43, 133, 430, 1431, 4863, 16797, 58787, 208013, 742901, 2674441, 9694846, 35357671, 129644791, 477638701, 1767263191, 6564120421, 24466267021, 91482563641, 343059613651, 1289904147325 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

COMMENTS

Hankel transform is A141352.

FORMULA

G.f.: c(x)+x/(1-x), where c(x) is the g.f. of A000108.

CROSSREFS

Cf. A141353.

Sequence in context: A036418 A120589 A110181 * A088793 A121688 A082094

Adjacent sequences:  A141348 A141349 A141350 * A141352 A141353 A141354

KEYWORD

easy,nonn

AUTHOR

Paul Barry (pbarry(AT)wit.ie), Jun 27 2008

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Last modified February 15 13:31 EST 2012. Contains 205802 sequences.