A156385 - OEIS

%I #5 Mar 10 2020 06:57:28

%S 1,26,112,112,57,291,552,240,138,868,972,704,352,876,1912,840,347,

%T 1308,3704,1844,1239,1872,2772,1320,1104,2832,4884,6416,1840,3758,

%U 6232,3240,818,5544,11384,8916,7011,4146,8484,4560,2914,6030,12672,11344,5344

%N Number of 5 X 5 arrays of squares of integers, symmetric about main diagonal, with all rows summing to n.

%K nonn

%O 0,2

%A _R. H. Hardin_, Feb 09 2009