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A191938
Number of simple full arrangements of pseudolines of order n.
0
0, 0, 0, 1, 615
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OFFSET
0,5
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:
A252616
A252607
A210103
*
A195809
A252923
A268245
Adjacent sequences:
A191935
A191936
A191937
*
A191939
A191940
A191941
KEYWORD
nonn
,
more
AUTHOR
N. J. A. Sloane
, Jun 19 2011
STATUS
approved
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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)