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 A273634 #21 Jun 29 2023 09:02:39 %S A273634 8,0,5,9,9,5,9,7,7,0,0,8,2,3,4,8,2,0,3,5,8,4,8,3,4,2,3,3,1,9,6,4,2,4, %T A273634 6,9,4,7,2,3,0,7,0,3,6,1,6,1,9,3,0,7,7,7,8,4,6,1,4,6,0,3,7,6,8,9,4,7, %U A273634 5,4,8,2,5,2,8,5,7,2,6,3,7,1,2,3,0,7 %N A273634 Decimal expansion of (Pi/6)^(1/3), the sphericity of the cube. %H A273634 Wikipedia, <a href="http://en.wikipedia.org/wiki/Sphericity">Sphericity</a>. %H A273634 <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a>. %F A273634 Equals cube root of A019673. - _Michel Marcus_, May 27 2016 %e A273634 0.80599597700823482035848342331964246947230703616193077784614603... %t A273634 RealDigits[Surd[Pi/6, 3], 10, 120][[1]] (* _Amiram Eldar_, Jun 29 2023 *) %o A273634 (PARI) default(realprecision, 50080); my(x=(Pi/6)^(1/3)); for(k=1, 100, my(d=floor(x)); x=(x-d)*10; print1(d, ", ")) %Y A273634 Cf. A019673, A273633, A273635, A273636, A273637. %K A273634 nonn,cons %O A273634 0,1 %A A273634 _Felix Fröhlich_, May 27 2016