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 A068470 #19 Sep 08 2022 08:45:05 %S A068470 5,8,8,5,2,7,7,2,5,0,0,1,8,0,2,8,8,7,6,6,1,1,7,6,1,8,5,3,4,0,5,7,6,9, %T A068470 8,0,3,9,9,0,6,9,8,6,1,8,9,8,5,9,2,4,3,3,9,3,5,1,9,8,3,4,0,7,6,2,9,3, %U A068470 4,2,2,5,0,2,0,2,7,1,6,2,2,1,9,4,3,3,3,8,4,5,4,4,0,2,1,8,4,1,1,0,1,0,5,5,0 %N A068470 Decimal expansion of exp(sqrt(Pi)). %H A068470 G. C. Greubel, <a href="/A068470/b068470.txt">Table of n, a(n) for n = 1..5000</a> %e A068470 5.8852772500180288766117618534057698039906986189859... %p A068470 evalf[120](exp(sqrt(Pi))); # _Muniru A Asiru_, Nov 28 2018 %t A068470 RealDigits[Exp[Sqrt[Pi]],10,120][[1]] (* _Harvey P. Dale_, Aug 22 2012 *) %o A068470 (PARI) default(realprecision, 100); exp(sqrt(Pi)) \\ _G. C. Greubel_, Jan 12 2017 %o A068470 (Magma) SetDefaultRealField(RealField(100)); R:=RealField(); Exp(Sqrt(Pi(R))); // _G. C. Greubel_, Nov 27 2018 %o A068470 (Sage) numerical_approx(exp(sqrt(pi)), digits=100) # _G. C. Greubel_, Nov 27 2018 %Y A068470 Cf. A002161 (sqrt(Pi)), A039661 (exp(Pi)). %K A068470 cons,easy,nonn %O A068470 1,1 %A A068470 _Benoit Cloitre_, Mar 10 2002