OFFSET
0,1
COMMENTS
Continued fraction of 3 + sqrt(483)/7 = A176399. - R. J. Mathar, Nov 21 2011
LINKS
FORMULA
a(n) = -(1/2)*(-1)^n + 13/2. - Paolo P. Lava, Oct 27 2006
G.f. (-6-7*x) / ( (x-1)*(1+x) ). - R. J. Mathar, Nov 21 2011
MATHEMATICA
Table[6 + Mod[n, 2], {n, 0, 50}] (* Jinyuan Wang, Feb 26 2020 *)
PadRight[{}, 120, {6, 7}] (* Harvey P. Dale, Mar 06 2024 *)
PROG
(PARI) a(n)=n%2+6 \\ Charles R Greathouse IV, Jul 13 2016
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved