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 A242693 #4 May 20 2014 16:07:59 %S A242693 1,1,2,3,5,4,7,9,11,15,18,23,34,46,54,79,93,130,158,214,253,331,394, %T A242693 510,596,767,900,1129,1329,1649,1951,2371,2831,3438,4095,4917,5847, %U A242693 6998,8361,9908,11819,13950,16662,19531,23241,27170,32289,37586,44470,51651 %N A242693 Number of partitions of n with difference 2 between the number of odd parts and the number of even parts, both counted without multiplicity. %H A242693 Alois P. Heinz, <a href="/A242693/b242693.txt">Table of n, a(n) for n = 4..1000</a> %Y A242693 Column k=2 of A242618. %K A242693 nonn %O A242693 4,3 %A A242693 _Alois P. Heinz_, May 20 2014