|
%I #6 Mar 31 2012 13:19:59
%S 1,11,71,356,1866,10476,57186,308621,1682031,9170291,49879401,
%T 271409736,1477549796,8042157456,43769353716,238229560201,
%U 1296650911661,7057377605971,38411803629131,209067989511516
%N Row sums of triangle A049326.
%C p(4,x) is row polynomial corresponding to triangle row A033842(4,m).
%H W. Lang, <a href="http://www.cs.uwaterloo.ca/journals/JIS/index.html">On generalizations of Stirling number triangles</a>, J. Integer Seqs., Vol. 3 (2000), #00.2.4.
%F G.f. x*p(4, x)/(1-x*p(4, x)) with x*p(4, x)= x*(1+10*x+50*x^2+125*x^3+125*x^4) G.f. for first column of A049326.
%K easy,nonn
%O 1,2
%A _Wolfdieter Lang_
|
