A025825 Expansion of 1/((1-x^2)(1-x^9)(1-x^12)).

1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 2, 1, 2, 1, 2, 1, 3, 1, 3, 2, 3, 2, 4, 2, 4, 3, 4, 3, 5, 3, 5, 4, 5, 4, 7, 4, 7, 5, 7, 5, 8, 5, 8, 7, 8, 7, 10, 7, 10, 8, 10, 8, 12, 8, 12, 10, 12, 10, 14, 10, 14, 12, 14, 12, 16, 12, 16, 14, 16, 14

Offset

0,13

Links

Table of n, a(n) for n=0..71.

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

Crossrefs

Sequence in context: A029426 A369916 A085342 * A293224 A082303 A316384

Adjacent sequences: A025822 A025823 A025824 * A025826 A025827 A025828

Keyword

nonn

Author

N. J. A. Sloane.

Status

approved