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A156417 Number of 14 X 14 arrays of squares of integers, symmetric under 90-degree rotation, with all rows summing to n. 0

%I #5 Oct 27 2019 21:38:42

%S 1,0,116760,0,222925920,0,10399874310,0,142353126510,0,1557290676774,

%T 0,14188463179758,0,76743963405033,0

%N Number of 14 X 14 arrays of squares of integers, symmetric under 90-degree rotation, with all rows summing to n.

%K nonn

%O 0,3

%A _R. H. Hardin_, Feb 09 2009

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)