login
Consider the graded poset consisting of the distinct partitions of n read mod 2; a(n) is the number of edges.
0

%I #10 Sep 06 2018 22:21:11

%S 0,1,2,5,9,16,28

%N Consider the graded poset consisting of the distinct partitions of n read mod 2; a(n) is the number of edges.

%C Taken from a paper on the arXiv by Caleb Ji, Enumerative Properties of Posets Corresponding to a Certain Class of No Strategy Games, arXiv:1608.06025 [math.CO], 2016, which has since been removed from the arXiv. - _N. J. A. Sloane_, Sep 06 2018

%K nonn,more

%O 1,3

%A _N. J. A. Sloane_, Aug 09 2017