%I #8 Jul 16 2017 20:46:20
%S 0,4194304,8589934592,743008370688,17592186044416,204800000000000,
%T 1521681143169024,8293509467471872,36028797018963968,
%U 131621703842267136,419430400000000000,1196683881290399744,3116402981210161152,7516865509350965248,16985107389382393856
%N (4n)^11.
%H T. D. Noe, <a href="/A016811/b016811.txt">Table of n, a(n) for n = 0..1000</a>
%H <a href="/index/Rec#order_12">Index entries for linear recurrences with constant coefficients</a>, signature (12, -66, 220, -495, 792, -924, 792, -495, 220, -66, 12, -1).
%K nonn,easy
%O 0,2
%A _N. J. A. Sloane_.