8800750

Appears in sequences

• Triangle where T(n,k) = number of compositions of n^2 - k^2 into sums of squares for k=0..n, n>=0, as read by rows.at n=29A232266
• Triangle where T(n,k) = number of compositions of n^2 - k^2 into sums of squares for k=0..n, n>=0, as read by rows.at n=40A232266
• Expansion of (theta_3(x) - 1)^2 / (2 * (3 - theta_3(x))).at n=46A347805