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A337268
A335703
(2n+1).
3
2, 5, 16, 52, 174, 618, 2300, 8764, 34038, 133858, 530876, 2112904, 8417830, 33592910, 134211556, 536403988, 2144322638
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OFFSET
0,1
LINKS
Table of n, a(n) for n=0..16.
CROSSREFS
Cf.
A328078
,
A335703
,
A337267
,
A337269
.
Sequence in context:
A148390
A232317
A148391
*
A148392
A149956
A149957
Adjacent sequences:
A337265
A337266
A337267
*
A337269
A337270
A337271
KEYWORD
nonn
,
more
AUTHOR
Rémy Sigrist
and
N. J. A. Sloane
, Aug 26 2020
STATUS
approved
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Last modified September 17 05:28 EDT 2024. Contains 375985 sequences. (Running on oeis4.)