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 A096434 #10 Mar 23 2023 14:49:43 %S A096434 6,5,0,6,2,3,4,1,2,6,8,2,5,9,6,2,9,3,2,2,7,4,7,0,1,2,7,0,6,5,5,7,6,6, %T A096434 1,2,2,2,1,4,0,0,1,4,2,4,1,3,1,5,3,9,0,2,4,7,7,0,2,2,7,0,7,3,7,6,5,5, %U A096434 9,2,1,0,4,2,5,3,8,8,9,2,1,2,6,2,5,1,2,3,9,2,4,9,0,5,6,6,1,4,8,5,7,7,6,0,3 %N A096434 Decimal expansion of (Pi - e)^(1/2). %e A096434 0.65062341268259629322747012706557661222... %t A096434 RealDigits[Sqrt[Pi-E],10,120][[1]] (* _Harvey P. Dale_, Mar 23 2023 *) %Y A096434 Cf. A073244, A000796, A001113, A002161, A019774. %K A096434 cons,nonn %O A096434 0,1 %A A096434 _Mohammad K. Azarian_, Aug 10 2004