291719

Appears in sequences

• Chebyshev sequence with Diophantine property.at n=3A078989
• G.f. satisfies: A(x) = (1 + x*A(x)^3) * (1 + x^2*A(x)^5).at n=8A211249
• Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-2) + n, where a(0) = 1, a(1) = 3, b(0) = 2, b(1) = 4.at n=22A293349