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A159411 Number of n X n arrays of squares of integers summing to 23. 1

%I

%S 12,10656,6262080,4583049300,3172546876500,1799561912439312,

%T 747208691021333376,207556530641358183360,36509426066350663265700,

%U 4057698689067050461472940,296245251637717304580959808,14987935907592332503472128488,553418104530158445362464783740

%N Number of n X n arrays of squares of integers summing to 23.

%H R. H. Hardin, <a href="/A159411/b159411.txt">Table of n, a(n) for n = 2..100</a>

%H Vaclav Kotesovec, <a href="/A159411/a159411.txt">G.f. for A159411</a>

%F G.f.: see link above. - _Vaclav Kotesovec_, Dec 04 2012

%K nonn

%O 2,1

%A _R. H. Hardin_, Apr 11 2009

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Last modified August 17 08:02 EDT 2022. Contains 356184 sequences. (Running on oeis4.)