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A292765
A292764
(n)/2.
1
1, 4, 9, 18, 33, 60, 105, 180, 309, 526, 895, 1520, 2581, 4378, 7427, 12596
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OFFSET
1,2
LINKS
Table of n, a(n) for n=1..16.
CROSSREFS
Cf.
A292764
.
Sequence in context:
A266339
A192760
A295964
*
A357282
A301157
A019454
Adjacent sequences:
A292762
A292763
A292764
*
A292766
A292767
A292768
KEYWORD
nonn
,
more
AUTHOR
N. J. A. Sloane
, Sep 27 2017
STATUS
approved
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Last modified July 19 01:31 EDT 2024. Contains 374388 sequences. (Running on oeis4.)