A121767 Series expansion for first area weighted moment of osculating polygons on square lattice.

0, 1, 4, 26, 148, 908, 5600, 35358, 225900, 1460495, 9528580, 62659826, 414794388, 2761665143, 18478780624, 124186579380, 837825377160, 5671852529106, 38515222492016, 262266364986772, 1790362225181496

Offset

1,3

Links

I. Jensen, Table of n, a(n) for n = 1..41 (from link below)

I. Jensen, More terms

Crossrefs

Sequence in context: A223627 A144068 A204062 * A092167 A124544 A145840

Adjacent sequences: A121764 A121765 A121766 * A121768 A121769 A121770

Keyword

nonn

Author

N. J. A. Sloane, Aug 30 2006

Status

approved