cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A010584 Decimal expansion of cube root of 12.

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%I A010584 #32 Dec 29 2024 23:48:34
%S A010584 2,2,8,9,4,2,8,4,8,5,1,0,6,6,6,3,7,3,5,6,1,6,0,8,4,4,2,3,8,7,9,3,5,4,
%T A010584 0,1,7,8,3,1,8,1,3,8,4,1,5,7,5,8,6,2,1,4,4,1,9,8,1,0,4,3,4,8,1,3,1,3,
%U A010584 4,8,5,9,8,0,4,8,4,2,8,3,0,0,8,7,5,2,1,6,3,2,2,0,6,1,8,3,4,0,9
%N A010584 Decimal expansion of cube root of 12.
%H A010584 Vincenzo Librandi, <a href="/A010584/b010584.txt">Table of n, a(n) for n = 1..5000</a>
%H A010584 <a href="/index/Al#algebraic_03">Index entries for algebraic numbers, degree 3</a>.
%F A010584 Equals sqrt(2*sqrt(3*sqrt(2*sqrt(3*sqrt(2*sqrt(3)...))))). - _Zak Seidov_, Dec 18 2009
%e A010584 2.2894284851066637356160844238793540178318138415758621441...
%t A010584 RealDigits[N[12^(1/3),200]][[1]] (* _Vladimir Joseph Stephan Orlovsky_, Feb 06 2012 *)
%o A010584 (PARI) sqrtn(12,3) \\ _Charles R Greathouse IV_, Apr 14 2014
%Y A010584 Cf. A010242 (continued fraction).
%K A010584 nonn,cons,easy
%O A010584 1,1
%A A010584 _N. J. A. Sloane_