O.g.f. A(x) satisfies: [x^n] exp( n * x*A(x) ) * (n + 3 - A(x)) = 0 for n > 0.
A305113
O.g.f. A(x) satisfies: [x^n] exp( n * x*A(x) ) * (n + 3 - A(x)) = 0 for n > 0.
Terms
- a(0) =1a(1) =3a(2) =26a(3) =429a(4) =11140a(5) =413575a(6) =20732442a(7) =1349324599a(8) =110687183288
External references
- oeis: A305113