Expansion of Sum_{k>0} (1/(1 - (k*x)^k)^2 - 1).
A363646
Expansion of Sum_{k>0} (1/(1 - (k*x)^k)^2 - 1).
Terms
- a(0) =2a(1) =11a(2) =58a(3) =565a(4) =6256a(5) =95762a(6) =1647094a(7) =33752329a(8) =774919720a(9) =20029303030a(10) =570623341234
External references
- oeis: A363646