A121770 - OEIS

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A121770

Series expansion for radius of gyration of osculating polygons on square lattice.

1

0, 8, 0, 96, 450, 3712, 25844, 177672, 1175964, 7549056, 47319912, 290955560, 1761537504, 10531953720, 62322591732, 365632317656, 2129522579042, 12325749221768, 70958283093148, 406583090893552, 2320051862202586

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,2

LINKS

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

I. Jensen, More terms

CROSSREFS

Sequence in context: A181689 A221887 A277257 * A221379 A013376 A221421

Adjacent sequences: A121767 A121768 A121769 * A121771 A121772 A121773

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Aug 30 2006

STATUS

approved