Expansion of e.g.f. 1 / (1 - Sum_{k>=1} binomial(k,floor(k/2)) * x^k / k!).

A330019

Expansion of e.g.f. 1 / (1 - Sum_{k>=1} binomial(k,floor(k/2)) * x^k / k!).

Terms

    a(0) =1a(1) =1a(2) =4a(3) =21a(4) =150a(5) =1330a(6) =14180a(7) =176295a(8) =2505230a(9) =40049226a(10) =711379872a(11) =13899553206a(12) =296270826852

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