E.g.f. satisfies: A'(x) = A(x)^7 * A(-x)^4 with A(0) = 1.
A236957
E.g.f. satisfies: A'(x) = A(x)^7 * A(-x)^4 with A(0) = 1.
Terms
- a(0) =1a(1) =1a(2) =3a(3) =31a(4) =297a(5) =5521a(6) =90843a(7) =2421391a(8) =56778897a(9) =1965992161a(10) =59991229683
External references
- oeis: A236957