OFFSET
0,2
COMMENTS
For n > 2, a(n) = a(n+12).
LINKS
Index entries for linear recurrences with constant coefficients, signature (-1, -1, 0, 1, 1, 1).
FORMULA
G.f.: (24*x^8+132*x^7+92*x^6-80*x^5-288*x^4-472*x^3-357*x^2-257*x-1) / ((x-1)*(x+1)*(x^2+1)*(x^2+x+1)). - Colin Barker, Aug 07 2013
MATHEMATICA
LinearRecurrence[{-1, -1, 0, 1, 1, 1}, {1, 256, 100, 116, 73, 148, 44, 148, 73}, 60] (* Harvey P. Dale, Jun 22 2015 *)
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
David Wasserman, Feb 21 2005
STATUS
approved