-11898

Appears in sequences

• Sum_{n>=0} a(n) * x^n / (n!)^2 = exp(-x) * BesselI(0,2*sqrt(x))^2.at n=8A336634
• G.f. satisfies A(x) = 1 + x*A(x)^4 / (1 + x*A(x)^4).at n=10A364865