Sum_{i>=1} (i^n*Lucas(i)/2^i).
A103437
Sum_{i>=1} (i^n*Lucas(i)/2^i).
Terms
- a(0) =4a(1) =22a(2) =210a(3) =2974a(4) =56130a(5) =1324222a(6) =37489410a(7) =1238235454a(8) =46740118530
External references
- oeis: A103437
A103437
Sum_{i>=1} (i^n*Lucas(i)/2^i).