Expansion of e.g.f. sqrt(1 - 2*x*exp(x)).
A380028
Expansion of e.g.f. sqrt(1 - 2*x*exp(x)).
Terms
- a(0) =1a(1) =-1a(2) =-3a(3) =-12a(4) =-79a(5) =-760a(6) =-9561a(7) =-147994a(8) =-2716239a(9) =-57632040a(10) =-1387518625a(11) =-37365406606
External references
- oeis: A380028