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A243707
Bisection
A140468
(2n+1).
2
4, 7, 13, 97, 719725
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OFFSET
0,1
LINKS
Table of n, a(n) for n=0..4.
Joshua Cooper, Mark Walters,
Iterated point-line configurations grow doubly-exponentially
, Discrete Comput. Geom. 43 (2010), no. 3, 554-562. MR2587837 (2011f:51016) 51M04 (52C35).
CROSSREFS
Cf.
A140468
,
A243708
.
Sequence in context:
A197546
A074862
A101064
*
A347137
A347413
A310825
Adjacent sequences:
A243704
A243705
A243706
*
A243708
A243709
A243710
KEYWORD
nonn
,
more
AUTHOR
N. J. A. Sloane
and
Doron Zeilberger
, Jun 17 2014
STATUS
approved
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Last modified September 19 04:52 EDT 2024. Contains 376004 sequences. (Running on oeis4.)