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A007669
Duplicate of
A034343
.
(Formerly M1135)
0
1, 2, 4, 8, 16, 36, 80, 194, 506, 1449, 4631, 17106, 74820, 404283, 2815595
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OFFSET
1,2
LINKS
Table of n, a(n) for n=1..15.
CROSSREFS
Sequence in context:
A034342
A340921
A180414
*
A034343
A002876
A095236
Adjacent sequences:
A007666
A007667
A007668
*
A007670
A007671
A007672
KEYWORD
dead
STATUS
approved
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Last modified September 11 17:54 EDT 2024. Contains 375839 sequences. (Running on oeis4.)