89959563

Appears in sequences

• Number of 8X8 arrays of squares of integers, symmetric about main diagonal, with all rows summing to n.at n=8A156395
• Number of 17 X 17 arrays of squares of integers, symmetric about the diagonal and under 90 degree rotation, with all rows summing to n.at n=17A156424
• Number of n X n arrays of squares of integers, symmetric about main diagonal, with all rows summing to 8.at n=6A156445