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 A095131 #8 Feb 16 2025 08:32:53 %S A095131 1,3,2,13,12,49,93,5,127,803,1703,3755,271,19338,45275,108229,262604, %T A095131 647083,1613941,2036099,576341,13331695,264583,90049334,236302157, %U A095131 38973748,330784573,8814122981,7861906901,63359160443,42703885427 %N A095131 Numerators of average numbers of trees in a forest on n nodes. %H A095131 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/Forest.html">Forest</a> %F A095131 Numerators of A005196/A005195. %e A095131 1, 3/2, 2, 13/6, 12/5, 49/20, 93/37, 5/2, 127/51, ... %Y A095131 Cf. A005195, A005196, A095132. %K A095131 nonn %O A095131 1,2 %A A095131 _Eric W. Weisstein_, May 29 2004 %E A095131 More terms from _Vladeta Jovovic_, Jun 03 2004