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A077885
Expansion of (1-x)^(-1)/(1-2*x^3).
1
1, 1, 1, 3, 3, 3, 7, 7, 7, 15, 15, 15, 31, 31, 31, 63, 63, 63, 127, 127, 127, 255, 255, 255, 511, 511, 511, 1023, 1023, 1023, 2047, 2047, 2047, 4095, 4095, 4095, 8191, 8191, 8191, 16383, 16383, 16383, 32767, 32767, 32767, 65535, 65535, 65535, 131071, 131071, 131071, 262143
OFFSET
0,4
CROSSREFS
Sequence in context: A326930 A095108 A132197 * A031503 A049500 A227826
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Nov 17 2002
STATUS
approved