99614

Appears in sequences

• Number of sensed planar maps with n edges and without faces of degree 1.at n=9A006388
• G.f. = b(2)*b(6)*b(10)/(x^15+x^14+x^13+x^12+x^11-2*x^5-x^4-x^3-x^2-x+1), where b(k) = (1-x^k)/(1-x).at n=15A266373