87212

Appears in sequences

• 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, 0, 0), (0, -1, 1), (1, -1, -1), (1, 1, 0)}.at n=10A149136
• Number of non-equivalent ways to place 3 non-attacking kings on an n X n board.at n=12A279112
• Nearest integer to the product of all integer roots of n from the second to the n-th.at n=35A330153