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 A135155 #7 Sep 30 2016 03:28:16 %S A135155 2,7,6,3,5,1,6,0,4,5,4,3,5,2,9,8,8,8,7,9,4,7,3,5,1,2,4,0,2,4,1,5,1,9, %T A135155 1,3,1,8,4,3,8,4,2,5,0,8,5,0,3,0,7,2,8,4,3,3,7,9,0,1,6,9,3,1,6,4,1,8, %U A135155 1,8,1,6,9,3,3,8,8,3,1,7,2,9,5,0,7,5,9,9,4,4,4,6,5,0,7,2,3,6,8,1,3,1,4,9,6 %N A135155 Decimal expansion of e*Pi*phi/5. %C A135155 Phi is the golden ratio. %H A135155 G. C. Greubel, <a href="/A135155/b135155.txt">Table of n, a(n) for n = 1..2000</a> %e A135155 2.763516045435... %t A135155 RealDigits[(E Pi GoldenRatio)/5, 10, 2000][[1]] (* _G. C. Greubel_, Sep 29 2016 *) %Y A135155 Cf. A131563. %K A135155 cons,nonn %O A135155 1,1 %A A135155 _Omar E. Pol_, Nov 26 2007