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 A373919 #6 Aug 20 2024 10:58:46 %S A373919 1,2,5,7,7,3,6,4,5,6,1,6,8,0,9,4,0,5,7,2,5,9,6,1,1,9,1,4,4,9,5,1,4,7, %T A373919 3,9,0,7,2,3,0,3,0,0,1,1,5,0,8,7,2,3,1,8,1,5,3,7,6,7,4,1,8,4,6,9,7,9, %U A373919 3,0,0,4,8,0,7,7,5,8,0,0,6,6,3,1,8,1,3,2,4,0,2,4,6 %N A373919 Decimal expansion of 2*c*sinh(1/(2*c)), where c is the constant A373918. %C A373919 This constant is the length of the sag curve connecting two support points at equal elevation and distance 1 by a heavy chain or rope requiring minimum tension. %e A373919 1.25773645616809405725961191449514739072303... %Y A373919 Cf. A240358, A373918. %K A373919 nonn,cons %O A373919 1,2 %A A373919 _Hugo Pfoertner_, Jun 27 2024