E.g.f.: 1 / (1 - x - Sum_{k>=2} prime(k-1) * x^k / k!).
A346430
E.g.f.: 1 / (1 - x - Sum_{k>=2} prime(k-1) * x^k / k!).
Terms
- a(0) =1a(1) =1a(2) =4a(3) =21a(4) =149a(5) =1317a(6) =13985a(7) =173207a(8) =2451807a(9) =39043963a(10) =690844441a(11) =13446183857a(12) =285500221447
External references
- oeis: A346430