A227566 - OEIS

%I #7 Feb 09 2016 11:48:39

%S 1,2,3,6,10,15,24,35,50,71,99,134,184,246,321,424,547,699,891,1123,

%T 1400,1751,2158,2648,3239,3938,4751,5732,6857,8174,9721,11501,13535,

%U 15924,18622,21728,25278,29320,33873,39102,44939,51542,58995,67348,76654,87161

%N Number of partitions of n into distinct parts with boundary size 9.

%C The boundary size is the number of parts having fewer than two neighbors.

%H Alois P. Heinz, <a href="/A227566/b227566.txt">Table of n, a(n) for n = 61..1000</a>

%Y Column k=9 of A227345, A227551.

%K nonn

%O 61,2

%A _Alois P. Heinz_, Jul 16 2013