E.g.f. satisfies A(x) = exp(x + 3*x^2/2 * A(x)).
A362380
E.g.f. satisfies A(x) = exp(x + 3*x^2/2 * A(x)).
Terms
- a(0) =1a(1) =1a(2) =4a(3) =19a(4) =154a(5) =1456a(6) =18136a(7) =260002a(8) =4430812a(9) =85170988a(10) =1854422236a(11) =44693165716
External references
- oeis: A362380