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 A011149 #22 Jan 18 2017 10:03:26 %S A011149 2,2,9,7,3,9,6,7,0,9,9,9,4,0,7,0,0,1,3,5,9,7,2,5,3,8,9,3,5,5,5,8,5,5, %T A011149 1,7,8,8,8,7,7,0,1,7,7,8,1,9,5,5,9,5,0,1,1,0,2,7,4,2,2,2,3,6,9,8,7,2, %U A011149 0,6,4,1,2,5,0,7,0,2,6,1,1,3,6,2,2,9,4,6,2,2,6,0,2,3,0,1,6,9,4 %N A011149 Decimal expansion of 5th root of 64. %H A011149 Ivan Panchenko, <a href="/A011149/b011149.txt">Table of n, a(n) for n = 1..1000</a> %e A011149 2.29739670999407... %p A011149 Digits:=100: evalf(64^(1/5)); # _Wesley Ivan Hurt_, Jan 17 2017 %t A011149 RealDigits[64^(1/5), 10, 128][[1]] (* _Alonso del Arte_, Feb 07 2015 *) %o A011149 (PARI) sqrtn(64, 5) \\ _Michel Marcus_, Feb 08 2015 %K A011149 nonn,cons,easy %O A011149 1,1 %A A011149 _N. J. A. Sloane_