E.g.f. satisfies A(x) = exp(x^3 * (1 + x) * A(x)).
A376518
E.g.f. satisfies A(x) = exp(x^3 * (1 + x) * A(x)).
Terms
- a(0) =1a(1) =0a(2) =0a(3) =6a(4) =24a(5) =0a(6) =1080a(7) =15120a(8) =60480a(9) =967680a(10) =29030400a(11) =319334400a(12) =3772137600a(13) =129729600000
External references
- oeis: A376518