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A225484 Expansion of 1/(1 - x^3 - x^4 - x^5 - x^6 + x^9). 3
1, 0, 0, 1, 1, 1, 2, 2, 3, 4, 6, 8, 10, 14, 20, 26, 36, 49, 66, 90, 123, 167, 227, 308, 420, 571, 776, 1056, 1436, 1952, 2656, 3612, 4912, 6680, 9085, 12356, 16804, 22853, 31081, 42269, 57486, 78182, 106327, 144604 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,7
COMMENTS
Limiting ratio is 1.3599997117115008..., the largest real root of 1 - x^3 - x^4 - x^5 - x^6 + x^9 = 0.
LINKS
MATHEMATICA
SeriesCoefficient[Series[1/(1 - x^3 - x^4 - x^5 - x^6 + x^9), {x, 0, 50}], n]
PROG
(PARI) Vec(1/(1-x^3-x^4-x^5-x^6+x^9)+O(x^99)) \\ Charles R Greathouse IV, May 08 2013
CROSSREFS
Sequence in context: A116902 A066447 A035542 * A130081 A141847 A182372
KEYWORD
nonn,easy
AUTHOR
Roger L. Bagula, May 08 2013
STATUS
approved

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Last modified March 2 01:29 EST 2024. Contains 370447 sequences. (Running on oeis4.)