a(n) = [x^(n^3)] (1/(1 - x))*(Sum_{k>=0} x^(k^3))^n.
A303169
a(n) = [x^(n^3)] (1/(1 - x))*(Sum_{k>=0} x^(k^3))^n.
Terms
- a(0) =1a(1) =2a(2) =6a(3) =30a(4) =241a(5) =2093a(6) =23059a(7) =276056a(8) =3657901a(9) =51751598a(10) =792918670a(11) =13031054778a(12) =228632547574
External references
- oeis: A303169