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A191964 Number of mixed arrangements of 1 pseudoline and n double pseudolines in the Mobius plane. 0
1, 1, 17, 15649 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..3.

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: A114924 A300596 A308962 * A230638 A308671 A308670

Adjacent sequences:  A191961 A191962 A191963 * A191965 A191966 A191967

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Jun 20 2011

STATUS

approved

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Last modified May 14 04:27 EDT 2021. Contains 343872 sequences. (Running on oeis4.)