E.g.f. A(x) satisfies A(x) = exp(x*A(x) + x^4*A'''(x)).
A385921
E.g.f. A(x) satisfies A(x) = exp(x*A(x) + x^4*A'''(x)).
Terms
- a(0) =1a(1) =1a(2) =3a(3) =16a(4) =509a(5) =66216a(6) =24639367a(7) =21043463344
External references
- oeis: A385921
A385921
E.g.f. A(x) satisfies A(x) = exp(x*A(x) + x^4*A'''(x)).