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%I #15 Sep 08 2022 08:44:33
%S 1,2,3,2,3,1,2,1,3,2,2,3,2,2,0,1,1,2,0,1,0,3,0,2,2,2,2,1,3,0,3,2,3,0,
%T 2,1,1,1,3,1,0,0,2,3,1,1,3,0,0,1,3,2,0,2,3,2,0,0,3,2,3,2,0,2,1,0,2,1,
%U 1,3,1,2,0,0,3,1,0,3,0,3,0,1,1,0,3,3,1,2,2,1,0,1,3,2,1,2,0,3,0
%N Expansion of sqrt(3) in base 4.
%H Vincenzo Librandi, <a href="/A004549/b004549.txt">Table of n, a(n) for n = 1..5000</a>
%H Jason Kimberley, <a href="/wiki/User:Jason_Kimberley/sqrt_base">Index of expansions of sqrt(d) in base b</a>
%t RealDigits[Sqrt[3], 4, 130][[1]] (* _Vincenzo Librandi_, Jan 07 2018 *)
%o (Magma) Prune(Reverse(IntegerToSequence(Isqrt(3*4^200), 4))); // _Vincenzo Librandi_, Jan 07 2018
%Y Cf. A002194, A004547, A004548,
%Y Cf. A004540, A004559, A004575.
%K nonn,base,cons
%O 1,2
%A _N. J. A. Sloane_