%I #11 Oct 19 2023 17:01:32

%S 1,5,75,1125,16875,253125,3796875,56953125,854296875,12814453125,

%T 192216796875,2883251953125,43248779296875,648731689453125,

%U 9730975341796875,145964630126953125,2189469451904296875,32842041778564453125,492630626678466796875,7389459400177001953125

%N Expansion of g.f. (1-10x)/(1-15x).

%C Binomial transform is A091881.

%H <a href="/index/Rec#order_01">Index entries for linear recurrences with constant coefficients</a>, signature (15).

%F a(n) = 15^n/3 + 2*0^n/3.

%F E.g.f.: (2 + exp(15*x))/3. - _Stefano Spezia_, Oct 19 2023

%t LinearRecurrence[{15},{1,5},20] (* _Stefano Spezia_, Oct 19 2023 *)

%Y Cf. A091881.

%K easy,nonn

%O 0,2

%A _Paul Barry_, Feb 10 2004

%E a(17)-a(19) from _Stefano Spezia_, Oct 19 2023