%I

%S 252,79796556,62810128195920,76034933358200884620,

%T 117660704031419990309224272,214168486397890522888429407832464,

%U 437263276341891154808563746635206959552

%N Number of 2*n X 10 0..4 arrays with row sums 5 and column sums n

%H R. H. Hardin, <a href="/A172831/b172831.txt">Table of n, a(n) for n=1..22</a>

%K nonn

%O 1,1

%A _R. H. Hardin_ Feb 06 2010