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 A086282 #24 Feb 16 2025 08:32:50
%S A086282 0,0,0,7,9,3,3,2,3,8,1,7,3,0,1,0,6,2,7,0,1,7,5,3,3,3,4,8,7,7,4,4,4,4,
%T A086282 4,4,8,3,0,7,3,1,5,3,9,4,0,4,5,8,4,8,8,7,0,7,5,7,3,4,2,5,6,2,6,9,8,2,
%U A086282 3,1,4,8,2,1,1,8,0,1,7,1,5,2,0,2,3,7,9,7,2,0,0,6,3,5,8,7,6,3,0,8,1,6
%N A086282 Decimal expansion of 5th Stieltjes constant gamma_5.
%D A086282 Steven R. Finch, Mathematical Constants, Cambridge, 2003, p. 166.
%H A086282 G. C. Greubel, <a href="/A086282/b086282.txt">Table of n, a(n) for n = 0..10000</a>
%H A086282 Krzysztof Maślanka and Andrzej Koleżyński, <a href="https://arxiv.org/abs/2210.04609">The High Precision Numerical Calculation of Stieltjes Constants. Simple and Fast Algorithm</a>, arXiv preprint, arXiv:2210.04609 [math.NT], 2022.
%H A086282 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/StieltjesConstants.html">Stieltjes Constants</a>
%H A086282 Wikipedia, <a href="http://en.wikipedia.org/wiki/Stieltjes_constants">Stieltjes constants</a>
%e A086282 0.00079332381730106270175333487744444483...
%p A086282 evalf(gamma(5)); # _R. J. Mathar_, Feb 02 2011
%t A086282 Join[{0, 0, 0}, RealDigits[ N[ -StieltjesGamma[5], 102]][[1]]] (* _Jean-François Alcover_, Nov 07 2012 *)
%Y A086282 Cf. A001620, A082633, A086279, A086280, A086281, A183141, A183167, A183206, A184853, A184854.
%K A086282 nonn,cons
%O A086282 0,4
%A A086282 _Eric W. Weisstein_, Jul 14 2003