OFFSET
0,1
COMMENTS
Continued fraction of 4 + 2*sqrt(105)/5. - R. J. Mathar, Nov 21 2011
LINKS
FORMULA
G.f. ( -8-10*x ) / ( (x-1)*(1+x) ). - R. J. Mathar, Nov 21 2011
MATHEMATICA
PadLeft[{8, 10}, 70, {8, 10}] (* Harvey P. Dale, Aug 09 2011 *)
PROG
(PARI) a(n)=n%2*2+8 \\ Charles R Greathouse IV, Jun 11 2015
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved