52251130504domain: NAppears in sequencesExpansion of g.f. 1/(1 - 34*x + x^2).at n=7A029547Denominators of continued fraction convergents to sqrt(288).at n=15A041543a(n) = Pell(4n) / Pell(4).at n=8A091761128*n^7-192*n^5+80*n^3-8*n.at n=17A242852