A077885 Expansion of (1-x)^(-1)/(1-2*x^3).

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

Links

Table of n, a(n) for n=0..51.

Index entries for linear recurrences with constant coefficients, signature (1,0,2,-2).

Crossrefs

Sequence in context: A326930 A095108 A132197 * A031503 A049500 A227826

Adjacent sequences: A077882 A077883 A077884 * A077886 A077887 A077888

Keyword

nonn,easy

Author

N. J. A. Sloane, Nov 17 2002

Status

approved