OFFSET
1,2
LINKS
Index entries for linear recurrences with constant coefficients, signature (11,-11,11,-10).
FORMULA
G.f.: x*(1-x+3*x^2) / ( (x-1)*(10*x-1)*(x^2+1) ). - R. J. Mathar, Aug 12 2013
MATHEMATICA
Table[FromDigits[PadRight[{}, n, {1, 0, 2, 3}]], {n, 20}] (* Harvey P. Dale, Sep 26 2021 *)
PROG
(PARI) Vec(x*(1-x+3*x^2)/((x-1)*(10*x-1)*(x^2+1)) + O(x^25)) \\ Jinyuan Wang, Apr 14 2020
CROSSREFS
KEYWORD
nonn,base,easy
AUTHOR
STATUS
approved