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A052398
Duplicate of
A047890
.
0
1, 2, 6, 24, 120, 719, 5003, 39429, 344837, 3291590, 33835114, 370531683
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OFFSET
0,2
LINKS
Table of n, a(n) for n=0..11.
CROSSREFS
Sequence in context:
A248838
A364231
A364234
*
A047890
A297204
A071088
Adjacent sequences:
A052395
A052396
A052397
*
A052399
A052400
A052401
KEYWORD
dead
STATUS
approved
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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)