OFFSET
0,2
REFERENCES
P.-F. Teilhet, Query 2376, L'Intermédiaire des Mathématiciens, 11 (1904), 138-139.
LINKS
FORMULA
From Chai Wah Wu, Mar 08 2022: (Start)
a(n) = 34*a(n-1) - a(n-2) for n > 1.
G.f.: 18*x/(x^2 - 34*x + 1). (End)
MATHEMATICA
CoefficientList[Series[18*x/(x^2 - 34*x + 1), {x, 0, 20}], x] (* Wesley Ivan Hurt, Sep 03 2022 *)
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Mar 08 2022
STATUS
approved