%I #17 Sep 08 2022 08:44:43
%S 1,3,12,41,144,498,1728,5985,20736,71831,248832,861979,2985984,
%T 10343751,35831808,124125023,429981696,1489500287,5159780352,
%U 17874003451,61917364224,214488041413,743008370688
%N Powers of sqrt(12) rounded down.
%H Vincenzo Librandi, <a href="/A017940/b017940.txt">Table of n, a(n) for n = 0..900</a>
%F a(n) = floor(sqrt(12^n)). - _Vincenzo Librandi_, Jun 24 2011
%t Floor[(Sqrt[12])^Range[0,30]] (* _Harvey P. Dale_, Aug 26 2019 *)
%o (Magma) [Floor(Sqrt(12^n)): n in [0..30]]; // _Vincenzo Librandi_, Jun 24 2011
%o (PARI) a(n)=sqrtint(12^n) \\ _Charles R Greathouse IV_, Nov 18 2011
%Y Cf. A010469 (sqrt(12)).
%K nonn
%O 0,2
%A _N. J. A. Sloane_
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