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A172871 Number of n X 9 0..5 arrays with row sums 9 and column sums n 1

%I #4 Mar 31 2012 12:35:41

%S 1,3139,19546975,171475190227,1846780916614531,21822522304624196821,

%T 281689709632342945209529,3899377047452140922854977715,

%U 57040154877904164444585301792867,872202510697313574048780502647781609

%N Number of n X 9 0..5 arrays with row sums 9 and column sums n

%H R. H. Hardin, <a href="/A172871/b172871.txt">Table of n, a(n) for n=1..24</a>

%K nonn

%O 1,2

%A _R. H. Hardin_ Feb 06 2010

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Last modified August 8 15:12 EDT 2024. Contains 375022 sequences. (Running on oeis4.)