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A006262
Product k^(2^(k-2)), k = 2..n.
(Formerly M2111)
0
1, 2, 18, 4608, 1800000000, 5077997833420800000000, 5608281336980602120684110607059901336780800000000
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OFFSET
1,2
REFERENCES
M. E. Mays, A worst case of the Fibonacci-Sylvester expansion, J. Combin. Math. Combin. Computing, 1 (1987), 141-148.
N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
LINKS
Table of n, a(n) for n=1..7.
CROSSREFS
Sequence in context:
A259654
A060598
A055687
*
A003043
A059783
A309972
Adjacent sequences:
A006259
A006260
A006261
*
A006263
A006264
A006265
KEYWORD
nonn
,
easy
AUTHOR
N. J. A. Sloane
.
STATUS
approved
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Last modified March 18 22:09 EDT 2024. Contains 370951 sequences. (Running on oeis4.)