Partial sums of A066259: a(n) = Sum_{k=0..n} F(k+1)^2*F(k), n>=0, with the Fibonacci numbers F=A000045.
A215038
Partial sums of A066259: a(n) = Sum_{k=0..n} F(k+1)^2*F(k), n>=0, with the Fibonacci numbers F=A000045.
Terms
- a(0) =0a(1) =1a(2) =5a(3) =23a(4) =98a(5) =418a(6) =1770a(7) =7503a(8) =31779a(9) =134629a(10) =570284a(11) =2415788a(12) =10233404a(13) =43349461a(14) =183631161a(15) =777874251a(16) =3295127934a(17) =13958386366a(18) =59128672790a(19) =250473078515
External references
- oeis: A215038