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 A118303 #13 Nov 10 2021 07:08:00 %S A118303 2,2,4,6,8,10,12,18,22,32,38,46,54,64,76,104,122,142,192,222,256,296, %T A118303 340,390,448,512,668,760,864,982,1260,1426,1610,1816,2048,2304,2590, %U A118303 2910,3264,3658,4582,5120,5718,6378,7108,8808,9792,10880,12076,13394,14848 %N A118303 Even values of the PartitionsQ function A000009. %C A118303 a(n) = A000009(A090864(n)). %H A118303 Alois P. Heinz, <a href="/A118303/b118303.txt">Table of n, a(n) for n = 1..10000</a> %t A118303 Select[PartitionsQ[Range[100]], EvenQ] (* _Jean-François Alcover_, Nov 10 2021 *) %Y A118303 Cf. A000009, A051044, A090864. %K A118303 nonn %O A118303 1,1 %A A118303 _Reinhard Zumkeller_, Apr 22 2006