OFFSET
1,3
LINKS
Index entries for linear recurrences with constant coefficients, signature (1,0,0,0,1,-1).
FORMULA
G.f.: x^2*(1 + 2*x + 2*x^2 + x^3 + x^4) / ( (x^4 + x^3 + x^2 + x + 1)*(x-1)^2 ). - R. J. Mathar, Dec 04 2011
MATHEMATICA
#+{0, 1, 3, 5, 6}&/@(7 Range[0, 20])//Flatten (* or *) LinearRecurrence[ {1, 0, 0, 0, 1, -1}, {0, 1, 3, 5, 6, 7}, 100] (* Harvey P. Dale, Feb 26 2022 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
STATUS
approved