A028212 - OEIS

%I #15 Nov 15 2021 09:30:33

%S 1,35,775,13895,220591,3239495,45114175,605081015,7896440431,

%T 100983137255,1271943884575,15837914099735,195494604120271,

%U 2397051804927815,29242027752046975,355340314794184055,4305125050033912111,52039828472216683175,627954645427055761375

%N Expansion of 1/((1-6x)(1-8x)(1-9x)(1-12x)).

%H <a href="/index/Rec">Index entries for linear recurrences with constant coefficients</a>, signature (35,-450,2520,-5184)

%F a(n) = 8^(n+2) - 9^(n+2) + 2*12^(n+1) - 6^(n+1). - _R. J. Mathar_, Mar 14 2011

%F a(n) = 35*a(n-1) - 450*a(n-2) + 2520*a(n-3) - 5184*a(n-4); a(0)=1, a(1)=35, a(2)=775, a(3)=13895. - _Vincenzo Librandi_, Mar 14 2011

%K nonn

%O 0,2

%A _N. J. A. Sloane_