169952

Appears in sequences

• G.f.: Product_{n>=1} (1 + A002203(n)*x^n + (-1)^n*x^(2*n)) where A002203 is the companion Pell numbers.at n=11A204275
• Number of tilings of a 6 X n rectangle using integer-sided rectangular tiles of equal area.at n=8A220772
• Number of tilings of an 8 X n rectangle using integer-sided rectangular tiles of equal area.at n=6A220774
• G.f. A(x) satisfies: [x^n] A(x)^(n+1) = [x^n] (1 + x*A(x)^(3*n+2))^(n+1) for n >= 0.at n=5A360338