G.f.: 12/(5 + 7*sqrt(1-24*x)).

A130978

G.f.: 12/(5 + 7*sqrt(1-24*x)).

Terms

    a(0) =1a(1) =7a(2) =91a(3) =1435a(4) =24955a(5) =460747a(6) =8859739a(7) =175466347a(8) =3553964155a(9) =73266506635

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