9817068106

Appears in sequences

• Number of cubic residues mod 4^n.at n=17A046632
• a(n) = A047848(5, n).at n=12A047853
• Expansion of g.f. (1 - 2*x^2 - 3*x^3)/((1 - x^3)*(1 - 2*x)).at n=36A063823
• a(n) = a(n-1) + a(n-2) + 2*a(n-3) with a(0)=2, a(1)=1, a(2)=5.at n=33A226308