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 A375596 #13 Aug 21 2024 11:19:51 %S A375596 1,3,8,5,9,3,3,2,7,5,9,9,8,1,9,4,2,5,3,8,6,0,6,2,1,8,1,4,8,8,2,5,1,5, %T A375596 8,6,0,6,4,5,1,3,2,7,9,6,5,7,0,5,8,1,7,7,9,1,6,7,6,7,1,4,2,5,2,7,8,6, %U A375596 1,8,1,9,7,2,3,1,0,5,1,8,1,9,3,3,3,3,9,5,2,6,7,0,6,5,4,2,6,5,2,0 %N A375596 Decimal expansion of 1/(1 - W(1/e)), where W is the Lambert W function. %H A375596 Edgar Assing, <a href="https://www.math.uni-bonn.de/people/assing/lectures/gaps_in_primes.pdf">On gaps between primes</a>. See p. 45. %F A375596 Equals 1/(1 - A202357). %e A375596 1.38593327599819425386062181488251586064513... %t A375596 RealDigits[1/(1-ProductLog[1/E]),10,100][[1]] %o A375596 (PARI) 1/(1-lambertw(1/exp(1))) \\ _Michel Marcus_, Aug 20 2024 %Y A375596 Cf. A202357. %Y A375596 Cf. A141606, A299617, A299618, A299619, A299632, A299633, A307951, A322166. %K A375596 nonn,cons %O A375596 1,2 %A A375596 _Stefano Spezia_, Aug 20 2024