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Hankel transform is A141352.
Table of n, a(n) for n=0..24.
G.f.: c(x)+x/(1-x), where c(x) is the g.f. of A000108.
Conjecture: (n+1)*a(n) +2*(-3*n+1)*a(n-1) +(9*n-13)*a(n-2) +2*(-2*n+5)*a(n-3)=0. - R. J. Mathar, Oct 15 2014
Sequence in context: A036418 A120589 A110181 * A088793 A322197 A216144
Adjacent sequences: A141348 A141349 A141350 * A141352 A141353 A141354
Paul Barry, Jun 27 2008