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A169789
A169788(2^n).
1
0, 0, 1, 7, 37, 167, 707, 2907, 11787, 47469, 190525
OFFSET
0,4
CROSSREFS
Sequence in context: A175284 A049494 A049495 * A169726 A305781 A172063
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, May 13 2010
STATUS
approved