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 A181165 #12 Sep 08 2022 08:45:54 %S A181165 3,6,8,6,4,0,3,0,9,9,9,9,9,0,7,2,7,7,5,1,4,5,4,4,4,4,2,4,7,3,9,4,2,5, %T A181165 3,2,7,4,3,9,0,7,0,1,9,7,4,9,6,3,6,3,0,7,9,8,3,7,1,5,6,3,1,0,9,4,9,3, %U A181165 1,0,3,6,7,1,4,5,3,1,1,4,9,6,7,4,5,6,8,1,5,1,7,9,6,0,8,4,3,2,1,5,4,5,8,9,0 %N A181165 Decimal expansion of exp(Pi*sqrt43)/24. %C A181165 This real number is close to the prime number 36864031. %H A181165 G. C. Greubel, <a href="/A181165/b181165.txt">Table of n, a(n) for n = 8..10007</a> %F A181165 Equals exp(Pi*sqrt(43))/24. %e A181165 exp(Pi*sqrt(43))/24 = 36864030.9999907277514544442473942532743907019... This is almost the prime 36864031. %t A181165 RealDigits[E^(Pi Sqrt[43])/24,10,120][[1]] (* _Harvey P. Dale_, Oct 17 2011 *) %o A181165 (PARI) exp(Pi*sqrt(43))/24 \\ _G. C. Greubel_, Feb 14 2018 %o A181165 (Magma) R:= RealField(); Exp(Pi(R)*Sqrt(43)); // _G. C. Greubel_, Feb 14 2018 %K A181165 cons,nonn %O A181165 8,1 %A A181165 _Mark A. Thomas_, Oct 07 2010