OFFSET
1,1
LINKS
Index entries for linear recurrences with constant coefficients, signature (33710,-1).
FORMULA
a(n+2) = 33710*a(n+1)-a(n).
a(n) = A145333(n)/1849. - Colin Barker, Oct 20 2014
G.f.: -7*x*(x-1) / (x^2-33710*x+1). - Colin Barker, Oct 20 2014
EXAMPLE
a(1)=7 because the first relation is : 27^3-26^3=43*7^2.
MATHEMATICA
LinearRecurrence[{33710, -1}, {7, 235963}, 15] (* Paolo Xausa, Jan 17 2024 *)
PROG
(PARI) Vec(-7*x*(x-1)/(x^2-33710*x+1) + O(x^20)) \\ Colin Barker, Oct 20 2014
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
Richard Choulet, Oct 08 2008
EXTENSIONS
Editing and more terms from Colin Barker, Oct 20 2014
STATUS
approved