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A052397
Duplicate of
A047889
.
0
1, 2, 6, 24, 119, 694, 4582, 33324, 261808, 2190688, 19318688, 178108704
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OFFSET
0,2
LINKS
Table of n, a(n) for n=0..11.
CROSSREFS
Sequence in context:
A256205
A116485
A256206
*
A047889
A256207
A256208
Adjacent sequences:
A052394
A052395
A052396
*
A052398
A052399
A052400
KEYWORD
dead
STATUS
approved
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Last modified October 2 17:28 EDT 2023. Contains 365837 sequences. (Running on oeis4.)
