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Search: id:A121767
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A121767 Series expansion for first area weighted moment of osculating polygons on square lattice. +0
1
0, 1, 4, 26, 148, 908, 5600, 35358, 225900, 1460495, 9528580, 62659826, 414794388, 2761665143, 18478780624, 124186579380, 837825377160, 5671852529106, 38515222492016, 262266364986772, 1790362225181496 (list; graph; listen)
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: A053906 A100236 A144068 this_sequence A092167 A124544 A145840

Adjacent sequences: A121764 A121765 A121766 this_sequence A121768 A121769 A121770

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Aug 30 2006

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Last modified December 11 12:57 EST 2009. Contains 170656 sequences.


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