0,1

Table of n, a(n) for n=0..65.

Index entries for linear recurrences with constant coefficients, signature (0,1).

Period 2.

a(n)=-3/2*(-1)^n+17/2 a(n)=10*(n mod 2)+7*[(n+1) mod 2] - Paolo P. Lava, Oct 27 2006

G.f. ( -7-10*x ) / ( (x-1)*(1+x) ). - R. J. Mathar, Nov 21 2011

PadRight[{}, 120, {7, 10}] (* Harvey P. Dale, Jul 08 2019 *)

Sequence in context: A180732 A266551 A070405 * A225694 A247191 A317336

Adjacent sequences: A010727 A010728 A010729 * A010731 A010732 A010733

nonn,changed

N. J. A. Sloane.

approved