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 A092511 #17 Oct 02 2022 23:10:54 %S A092511 1,4,8,4,1,3,1,5,9,1,0,2,5,7,6,6,0,3,4,2,1,1,1,5,5,8,0,0,4,0,5,5,2,2, %T A092511 7,9,6,2,3,4,8,7,6,6,7,5,9,3,8,7,8,9,8,9,0,4,6,7,5,2,8,4,5,1,1,0,9,1, %U A092511 2,0,6,4,8,2,0,9,5,8,5,7,6,0,7,9,6,8,8,4,0,9,4,5,9,8,9,9,0,2,1,1,4,1,2,9,2 %N A092511 Decimal expansion of e^5. %H A092511 <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a> %F A092511 From _Peter Bala_, Jan 12 2022: (Start) %F A092511 e^5 = 456 - Sum_{n >= 0} 5^(n+6)/((n+5)^2*(n+6)^2*n!). %F A092511 456/e^5 = 1 - 4!*Sum_{n >=0} (-5)^(n+4)*n^2/(n+5)!. (End) %e A092511 148.413159102 %t A092511 RealDigits[E^5,10,120][[1]] (* _Harvey P. Dale_, May 31 2020 *) %o A092511 (PARI) exp(5) \\ _Charles R Greathouse IV_, Oct 02 2022 %Y A092511 Cf. A001113, A072334, A091933, A092426, A092512, A092513. %K A092511 cons,nonn %O A092511 3,2 %A A092511 _Mohammad K. Azarian_, Apr 05 2004