a(n) = Sum_{k>0} k^(2n-1)/phi^(2k) where phi = (1+sqrt(5))/2 = A001622.
A100868
a(n) = Sum_{k>0} k^(2n-1)/phi^(2k) where phi = (1+sqrt(5))/2 = A001622.
Terms
- a(0) =1a(1) =7a(2) =151a(3) =6847a(4) =532231a(5) =63206287a(6) =10645162711
External references
- oeis: A100868