OFFSET
1,1
LINKS
Harvey P. Dale, Table of n, a(n) for n = 1..1000
Index entries for linear recurrences with constant coefficients, signature (10,-10,10,-9).
FORMULA
G.f.: x*(3-x+x^2) / ( (x-1)*(9*x-1)*(x^2+1) ). - R. J. Mathar, May 01 2015
MATHEMATICA
Module[{nn=20, d}, d=PadRight[{}, nn, {3, 2, 0, 1}]; Table[FromDigits[ Take[ d, n], 9], {n, nn}]] (* Harvey P. Dale, Sep 19 2012 *)
CROSSREFS
KEYWORD
nonn,base,easy
AUTHOR
STATUS
approved