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A121768 Series expansion for second area weighted moment of osculating polygons on square lattice. 1
0, 0, 2, 26, 242, 2090, 17028, 135192, 1052482, 8090534, 61600242, 465672902, 3500492506, 26194710582, 195292190860, 1451475017832, 10759514011692, 79578500716274, 587419268130996, 4328676402587912, 31849540056873120 (list; graph; refs; listen; history; text; internal format)
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: A184354 A178884 A211319 * A280556 A198960 A289263
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Aug 30 2006
STATUS
approved

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Last modified May 16 05:56 EDT 2024. Contains 372549 sequences. (Running on oeis4.)