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A215929
Terms of
A002336
of the form (2^k - 2)*(2*k - 2) for some k.
3
0, 2, 24, 240, 196560
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OFFSET
1,2
LINKS
Table of n, a(n) for n=1..5.
CROSSREFS
Cf.
A002336
.
Sequence in context:
A366155
A228619
A252764
*
A132596
A099669
A019520
Adjacent sequences:
A215926
A215927
A215928
*
A215930
A215931
A215932
KEYWORD
nonn
,
more
AUTHOR
Raphie Frank
, Aug 27 2012
STATUS
approved
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Last modified May 6 06:55 EDT 2024. Contains 372290 sequences. (Running on oeis4.)