OFFSET
0,1
LINKS
Index entries for linear recurrences with constant coefficients, signature (1,0,-1,1).
FORMULA
G.f.: (4+4*x-x^2+2*x^3)/((1-x)*(1+x)*(1-x+x^2)). - Jaume Oliver Lafont, Aug 30 2009
MATHEMATICA
LinearRecurrence[{1, 0, -1, 1}, {4, 8, 7, 5}, 102] (* Ray Chandler, Jul 15 2015 *)
PadRight[{}, 120, {4, 8, 7, 5, 1, 2}] (* Harvey P. Dale, Apr 01 2024 *)
CROSSREFS
KEYWORD
nonn,easy,less
AUTHOR
Paul Curtz, Oct 30 2008
EXTENSIONS
Extended by Ray Chandler, Jul 15 2015
STATUS
approved