29858

Appears in sequences

• Convolution of A008619 and A001400.at n=38A139672
• The sum of the necessary diagonal movements from each square unit of an n X n+1 rectangle to reach any of the corners of the rectangle.at n=37A279034
• Number of vertices among all distinct circles that can be constructed from n equally spaced points along a line using only a compass.at n=18A359252