Expansion of e.g.f. (sec(x) + tan(x))*exp(x)*BesselI(0,2*x).

A306832

Expansion of e.g.f. (sec(x) + tan(x))*exp(x)*BesselI(0,2*x).

Terms

    a(0) =1a(1) =2a(2) =6a(3) =21a(4) =78a(5) =317a(6) =1394a(7) =6713a(8) =35518a(9) =207017a(10) =1326886a(11) =9314173a(12) =71206344a(13) =589413593a(14) =5253411102a(15) =50166344891a(16) =510988365078

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