E.g.f.: A(x) = Product_{n>=0} { exp(x)*[Sum_{k=0..n} (-x)^k/k! ] }.
A129483
E.g.f.: A(x) = Product_{n>=0} { exp(x)*[Sum_{k=0..n} (-x)^k/k! ] }.
Terms
- a(0) =1a(1) =1a(2) =0a(3) =-3a(4) =-10a(5) =-35a(6) =-186a(7) =-1162a(8) =-6980a(9) =-37893a(10) =-170170a(11) =-420926a(12) =2820168a(13) =58820034a(14) =648789218a(15) =5870211150a(16) =49367781216a(17) =424549221251
External references
- oeis: A129483