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A191940
Number of full arrangements of pseudolines of order n.
0
0, 0, 0, 5, 18648
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OFFSET
0,4
LINKS
Table of n, a(n) for n=0..4.
J. Ferté, V. Pilaud and M. Pocchiola,
On the number of simple arrangements of five double pseudolines
, arXiv:1009.1575 [cs.CG], 2010; Discrete Comput. Geom. 45 (2011), 279-302.
CROSSREFS
Sequence in context:
A013834
A263684
A358810
*
A055380
A201002
A246870
Adjacent sequences:
A191937
A191938
A191939
*
A191941
A191942
A191943
KEYWORD
nonn
,
more
AUTHOR
N. J. A. Sloane
, Jun 19 2011
STATUS
approved
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Last modified July 18 01:34 EDT 2024. Contains 374377 sequences. (Running on oeis4.)