Expansion of g.f. A(x) satisfying Sum_{n=-oo..+oo} (x^n - 7*A(x))^n = 1 - 5*Sum_{n>=1} x^(n^2).
A370037
Expansion of g.f. A(x) satisfying Sum_{n=-oo..+oo} (x^n - 7*A(x))^n = 1 - 5*Sum_{n>=1} x^(n^2).
Terms
- a(0) =1a(1) =7a(2) =48a(3) =323a(4) =2150a(5) =14349a(6) =97431a(7) =681857a(8) =4956116a(9) =37422943a(10) =291763607a(11) =2327820547a(12) =18848767552a(13) =153975563934
External references
- oeis: A370037