Sum_{n>=0} a(n) * x^n / (n!)^2 = exp( BesselI(0,2*sqrt(x)) - 1 - x^3 / 36 ).

A346272

Sum_{n>=0} a(n) * x^n / (n!)^2 = exp( BesselI(0,2*sqrt(x)) - 1 - x^3 / 36 ).

Terms

    a(0) =1a(1) =1a(2) =3a(3) =15a(4) =115a(5) =1196a(6) =16282a(7) =276158a(8) =5713507a(9) =140482000a(10) =4047179258a(11) =134447125418

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