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A244021
Analog of
A244020
, but starting with 5 points instead of 4.
0
5, 10, 15, 90, 3495
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OFFSET
1,1
LINKS
Table of n, a(n) for n=1..5.
Shalosh B. Ekhad, Doron Zeilberger,
Enumerative Geometrical Genealogy (Or: The Sex Life of Points and Lines)
, arXiv:1406.5157 [math.CO], (19-June-2014)
CROSSREFS
Related sequences:
A140468
,
A244020
-
A244026
.
Sequence in context:
A244025
A044830
A033002
*
A351899
A313818
A313819
Adjacent sequences:
A244018
A244019
A244020
*
A244022
A244023
A244024
KEYWORD
nonn
,
more
AUTHOR
N. J. A. Sloane
, Jun 20 2014
STATUS
approved
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Last modified September 15 13:57 EDT 2024. Contains 375938 sequences. (Running on oeis4.)