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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
OFFSET
1,2
CROSSREFS
Cf. A002336.
Sequence in context: A366155 A228619 A252764 * A132596 A099669 A019520
KEYWORD
nonn,more
AUTHOR
Raphie Frank, Aug 27 2012
STATUS
approved