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A144902 Expansion of x/((1-x-x^3)*(1-x)^8). 1
0, 1, 9, 45, 166, 505, 1342, 3224, 7161, 14938, 29602, 56211, 102973, 182963, 316694, 535947, 889454, 1451305, 2333356, 3703510, 5812615, 9034001, 13921551, 21294946, 32364747, 48915873, 73576675, 110213470, 164508959, 244810154 (list; graph; refs; listen; history; internal format)
OFFSET

0,3

FORMULA

G.f.: x/((1-x-x^3)*(1-x)^8).

MAPLE

a := n-> (Matrix(11, (i, j)-> if i=j-1 then 1 elif j=1 then [9, -36, 85, -134, 154, -140, 106, -65, 29, -8, 1][i] else 0 fi)^n)[1, 2]: seq (a(n), n=0..40);

CROSSREFS

9th column of A144903.

Sequence in context: A000581 A145458 A145137 * A128643 A036826 A022574

Adjacent sequences:  A144899 A144900 A144901 * A144903 A144904 A144905

KEYWORD

nonn

AUTHOR

Alois P. Heinz (heinz(AT)hs-heilbronn.de), Sep 24 2008

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Last modified February 14 07:16 EST 2012. Contains 205588 sequences.