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 A227560 #9 Feb 09 2016 11:48:26 %S A227560 1,2,2,4,6,7,10,11,13,18,20,21,27,29,32,37,42,45,49,54,58,65,70,72,82, %T A227560 87,90,98,103,111,119,124,130,139,147,151,163,169,174,187,196,203,211, %U A227560 219,229,240,250,256,268,279,288,300,311,318,333,342,350,368,376 %N A227560 Number of partitions of n into distinct parts with boundary size 3. %C A227560 The boundary size is the number of parts having fewer than two neighbors. %H A227560 Alois P. Heinz, <a href="/A227560/b227560.txt">Table of n, a(n) for n = 7..1000</a> %Y A227560 Column k=3 of A227345, A227551. %K A227560 nonn %O A227560 7,2 %A A227560 _Alois P. Heinz_, Jul 16 2013