247179

Appears in sequences

• A generalized partition function.at n=36A002598
• Number of positive integers <= 2^n of form x^2 + 9 y^2.at n=21A054153
• Generating function: 1/((1-x)*(1-x^2)^2*(1-x^3)^3*(1-x^4)^4).at n=37A064349