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Search: id:A121766
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A121766 Series expansion for radius of gyration of osculating polygons on square lattice. +0
1
0, 8, 66, 728, 6388, 55736, 464832, 3809816, 30666700, 243825424, 1918644782, 14973489000, 116048634636, 894170460880, 6855266846678, 52329098898360, 397934595732692, 3015942269911904, 22789668539106112 (list; graph; listen)
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: A056621 A152275 A083385 this_sequence A052620 A052669 A076527

Adjacent sequences: A121763 A121764 A121765 this_sequence A121767 A121768 A121769

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Aug 29 2006

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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.


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