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A029188 Expansion of 1/((1-x^2)(1-x^4)(1-x^9)(1-x^10)). 0
1, 0, 1, 0, 2, 0, 2, 0, 3, 1, 4, 1, 5, 2, 6, 2, 7, 3, 9, 4, 11, 5, 13, 6, 15, 7, 17, 9, 20, 11, 23, 13, 26, 15, 29, 17, 33, 20, 37, 23, 42, 26, 46, 29, 51, 33, 56, 37, 62, 42, 68, 46, 74, 51, 81, 56, 88, 62, 96, 68, 104, 74, 112 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,5

LINKS

Table of n, a(n) for n=0..62.

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

MATHEMATICA

CoefficientList[Series[1/((1-x^2)(1-x^4)(1-x^9)(1-x^10)), {x, 0, 80}], x] (* or *) LinearRecurrence[{0, 1, 0, 1, 0, -1, 0, 0, 1, 1, -1, -1, -1, -1, 1, 1, 0, 0, -1, 0, 1, 0, 1, 0, -1}, {1, 0, 1, 0, 2, 0, 2, 0, 3, 1, 4, 1, 5, 2, 6, 2, 7, 3, 9, 4, 11, 5, 13, 6, 15}, 80] (* Harvey P. Dale, Feb 18 2017 *)

CROSSREFS

Sequence in context: A029189 A035432 A029224 * A317844 A318447 A273846

Adjacent sequences:  A029185 A029186 A029187 * A029189 A029190 A029191

KEYWORD

nonn

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified December 2 07:20 EST 2020. Contains 338868 sequences. (Running on oeis4.)