Expansion of g.f.: A(x) = ( Sum_{n>=0} (2*n+1)*8^n*x^(n*(n+1)/2) )^(1/3).
A111984
Expansion of g.f.: A(x) = ( Sum_{n>=0} (2*n+1)*8^n*x^(n*(n+1)/2) )^(1/3).
Terms
- a(0) =1a(1) =8a(2) =-64a(3) =960a(4) =-15360a(5) =274432a(6) =-5223936a(7) =103604224a(8) =-2115993600a(9) =44188631040a(10) =-939004514304
External references
- oeis: A111984