Expansion of Sum_{k>=0} (k * x)^k/(1 - k^2 * x).
A349836
Expansion of Sum_{k>=0} (k * x)^k/(1 - k^2 * x).
Terms
- a(0) =1a(1) =1a(2) =5a(3) =44a(4) =564a(5) =9665a(6) =211025a(7) =5686104a(8) =184813048a(9) =7118824417a(10) =320295658577
External references
- oeis: A349836