74331

Appears in sequences

• Rounded value of n*L_n(-1) where L is the Laguerre polynomial.at n=27A070070
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, -1), (-1, -1, 0), (-1, 1, -1), (1, 0, 1), (1, 1, 0)}.at n=9A150149
• Expansion of 1/(g * (2 - g^2)), where g = 1+x*g^2 is the g.f. of A000108.at n=8A391516