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.
%I A010484 #24 Nov 21 2023 06:03:25
%S A010484 5,3,8,5,1,6,4,8,0,7,1,3,4,5,0,4,0,3,1,2,5,0,7,1,0,4,9,1,5,4,0,3,2,9,
%T A010484 5,5,6,2,9,5,1,2,0,1,6,1,6,4,4,7,8,8,8,3,7,6,8,0,3,8,8,6,7,0,0,1,6,6,
%U A010484 4,5,9,6,2,8,2,7,6,5,8,6,9,2,8,7,6,6,3,3,7,8,1,6,7,9,8,3,5,4,8
%N A010484 Decimal expansion of square root of 29.
%C A010484 Continued fraction expansion is 5 followed by {2, 1, 1, 2, 10} repeated. - _Harry J. Smith_, Jun 04 2009
%C A010484 The fundamental algebraic (integer) number in the field Q(sqrt(29)) is (1 + sqrt(29))/2 = A223140. - _Wolfdieter Lang_, Nov 21 2023
%H A010484 Harry J. Smith, <a href="/A010484/b010484.txt">Table of n, a(n) for n = 1..20000</a>
%H A010484 <a href="/index/Al#algebraic_02">Index entries for algebraic numbers, degree 2</a>
%e A010484 5.385164807134504031250710491540329556295120161644788837680388670016645....
%t A010484 RealDigits[N[Sqrt[29], 200]][[1]] (* _Vladimir Joseph Stephan Orlovsky_, Feb 22 2011 *)
%o A010484 (PARI) default(realprecision, 20080); x=sqrt(29); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b010484.txt", n, " ", d)); \\ _Harry J. Smith_, Jun 04 2009
%Y A010484 Cf. A010128 (continued fraction). - _Harry J. Smith_, Jun 04 2009
%Y A010484 Cf. A010128.
%K A010484 nonn,cons,easy
%O A010484 1,1
%A A010484 _N. J. A. Sloane_