L.g.f.: A(x) = log(G(x)) where G(x) = g.f. of A060690(n) = C(2^n+n-1,n).
A140051
L.g.f.: A(x) = log(G(x)) where G(x) = g.f. of A060690(n) = C(2^n+n-1,n).
Terms
- a(0) =2a(1) =16a(2) =308a(3) =14488a(4) =1843232a(5) =714580528a(6) =917085102992
External references
- oeis: A140051