206208

Appears in sequences

• Theta series of lattice Kappa_8.at n=29A015235
• a(n) = Sum_{k=0..floor(n/4)} C(n-2k,2k) * 2^(n-3k).at n=14A100132
• Coefficient of x^n in Product_{k>=1} ((1 + x^k) / (1 - x^k))^n.at n=7A270919