1147334760

Appears in sequences

• Number of diagonal dissections of an n-gon into 7 regions.at n=14A033279
• Number of walks within N^2 (the first quadrant of Z^2) starting and ending at (0,0) and consisting of 4 n steps taken from {(-1, -1), (-1, 1), (1, 0)}.at n=7A151332
• Denominators of the Harary index of the n X n grid graph.at n=14A296192