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 A075179 #7 Jul 02 2025 19:29:03 %S A075179 1,6,6,60,10,252,84,360,90,660,44,32760,5460,2520,360,12240,34,14364, %T A075179 1596,19800,13860,91080,920,982800,81900,19656,1512,48720,1160, %U A075179 1718640,114576,1884960,117810,21420,140,69090840,109668,17784,936,1623600,9020 %N A075179 One half of A075178. %p A075179 seq(denom(coeff(convert(series(1/x+1/ln(1-x),x,50),polynom),x,i)*i!)/2,i=0..40); (C. Ronaldo) %Y A075179 Cf. A075178. %K A075179 nonn,easy %O A075179 0,2 %A A075179 _Wolfdieter Lang_, Sep 06 2002