%I #5 Mar 30 2012 16:49:51
%S 1,1,1,1,2,1,1,3,3,1,1,4,6,3,0,1,5,10,7,0,0,1,6,15,13,1,0,0,1,7,21,22,
%T 3,0,0,0,1,8,28,34,7,0,0,0,0,1,9,36,50,13,0,0,0,0,0,1,10,45,70,23,0,0,
%U 0,0,0,0,1,11,55,95,37,0,0,0,0,0,0,0,1,12,66,125,57,1,0,0,0
%N Triangle read by rows: T(n,k) (n >= 0, 0 <= k <= n) giving number of solutions to the nbox stacking problem in which exactly k boxes are used in the stack.
%C Given n boxes labeled 1..n, such that box i weighs i grams and can support a total weight of i grams, T(n,k) = number of ways to form a stack of boxes such that no box is squashed.
%H N. J. A. Sloane and J. A. Sellers, <a href="http://arXiv.org/abs/math.CO/0312418">On nonsquashing partitions</a>, Discrete Math., 294 (2005), 259274.
%e Triangle begins:
%e 1
%e 1 1
%e 1 2 1
%e 1 3 3 1
%e 1 4 6 3 0
%e 1 5 10 7 0 0
%Y Row sums of A089054. Columns give A000217, etc.
%K nonn,tabl
%O 0,5
%A _N. J. A. Sloane_, Dec 14 2003
