OFFSET
1,2
REFERENCES
A. H. Beiler, Recreations in the Theory of Numbers, Dover, NY, 1996, p. 248.
LINKS
Index entries for linear recurrences with constant coefficients, signature (3456296080, -1).
FORMULA
a(n) = 3456296080*a(n-1) - a(n-2) with a(1) = 0 and a(2) = 140634693.
G.f.: 140634693*x^2/(1 - 3456296080*x + x^2).
MATHEMATICA
LinearRecurrence[{3456296080, -1}, {0, 140634693}, 7]
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Arkadiusz Wesolowski, Dec 15 2011
STATUS
approved