Expansion of e.g.f. 1/(1 - x*exp(x) + x^2*exp(2*x)).
A002983
Expansion of e.g.f. 1/(1 - x*exp(x) + x^2*exp(2*x)).
Terms
- a(0) =1a(1) =1a(2) =2a(3) =-3a(4) =-92a(5) =-1015a(6) =-8274a(7) =-35483a(8) =496280a(9) =18127377a(10) =344895130a(11) =4427896781a(12) =15653147412
External references
- oeis: A002983