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 A164105 #9 Feb 16 2025 08:33:11 %S A164105 5,1,6,7,7,1,2,7,8,0,0,4,9,9,7,0,0,2,9,2,4,6,0,5,2,5,1,1,1,8,3,5,6,5, %T A164105 8,6,7,0,3,7,5,4,8,0,9,4,3,1,4,1,8,4,6,1,5,6,9,0,7,5,6,3,5,0,6,3,4,3, %U A164105 9,9,1,5,2,9,1,0,9,5,1,0,0,6,2,6,1,1,1,6,8,3,8,7,6,7,1,4,7,6,9,8,8,3,8,3,5 %N A164105 Decimal expansion of Pi^3/6. %C A164105 Volume of the 6-dimensional unit sphere. %H A164105 G. C. Greubel, <a href="/A164105/b164105.txt">Table of n, a(n) for n = 1..10000</a> %H A164105 Eric Weisstein, <a href="https://mathworld.wolfram.com/Hypersphere.html">Hypersphere</a>, Wolfram Mathworld. %H A164105 Wikipedia, <a href="http://en.wikipedia.org/wiki/Hypersphere">Hypersphere</a> %H A164105 <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a> %F A164105 Equals A091925/6 = A019670*A102753. %e A164105 Equals 5.1677127800499700292460525111835658670375480943... %t A164105 RealDigits[Pi^3/6, 10, 100][[1]] (* _G. C. Greubel_, Apr 09 2017 *) %o A164105 (PARI) Pi^3/6 \\ _G. C. Greubel_, Apr 09 2017 %Y A164105 Cf. A000796, A019699, A102753, A164103, A164106, A164108. %K A164105 cons,nonn %O A164105 1,1 %A A164105 _R. J. Mathar_, Aug 10 2009