a(n) = P(n)*a(n-1) + a(n-2), with a(0) = 0, a(1) = 1 where P(n) is the n-th Pell number.
A330638
a(n) = P(n)*a(n-1) + a(n-2), with a(0) = 0, a(1) = 1 where P(n) is the n-th Pell number.
Terms
- a(0) =0a(1) =1a(2) =2a(3) =11a(4) =134a(5) =3897a(6) =272924a(7) =46128053a(8) =18820518548
External references
- oeis: A330638