E.g.f.: Sum_{n>=0} (1+x)^(n^2)*x^n/n!.
A183604
E.g.f.: Sum_{n>=0} (1+x)^(n^2)*x^n/n!.
Terms
- a(0) =1a(1) =1a(2) =3a(3) =13a(4) =109a(5) =1041a(6) =14191a(7) =236293a(8) =4712793a(9) =113061889a(10) =3149562331a(11) =100617526461
External references
- oeis: A183604