1332869
domain: N
Appears in sequences
- Expansion of g.f. 1/(1 - 34*x + x^2).at n=4A029547
- Denominators of continued fraction convergents to sqrt(288).at n=9A041543
- a(n) = Pell(4n) / Pell(4).at n=5A091761
- Chebyshev polynomial of the second kind U(4,n).at n=17A144139
- a(0) = 5; a(n) = Pell(5*n)/Pell(n) for n > 0.at n=4A383741
- Square array A(n,k), n>=0, k>=0, read by antidiagonals downwards, where column k is the expansion of g.f. x/(1 - A002203(k)*x + (-1)^k*x^2).at n=50A383742