a(n) = [x^n] Product_{k=1..n} 1/(1 + x^k)^(n^k).
A300458
a(n) = [x^n] Product_{k=1..n} 1/(1 + x^k)^(n^k).
Terms
- a(0) =1a(1) =-1a(2) =-1a(3) =-10a(4) =11a(5) =374a(6) =9792a(7) =183847a(8) =3469427a(9) =65038049a(10) =1195396233a(11) =19667738452a(12) =189089161562
External references
- oeis: A300458