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A081691
From P-positions in a certain game.
5
0, 2, 6, 11, 20, 38, 71, 136, 265, 523, 1036, 2061, 4110, 8207, 16400, 32785, 65554, 131092, 262165, 524310, 1048599, 2097176, 4194329, 8388634, 16777243, 33554460, 67108893, 134217758, 268435487, 536870944, 1073741857, 2147483682
OFFSET
0,2
LINKS
A. S. Fraenkel, New games related to old and new sequences, INTEGERS, Electronic J. of Combinatorial Number Theory, Vol. 4, Paper G6, 2004.
FORMULA
See A081690 for formulas.
CROSSREFS
Apart from initial zero, complement of A081690.
Sequence in context: A085573 A372628 A171516 * A085571 A007684 A296557
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Apr 02 2003
EXTENSIONS
More terms from Vladeta Jovovic, Apr 04 2003
STATUS
approved