9471346755domain: NAppears in sequencesEleventh column (m=10) of convolution triangle A059594.at n=22A059625Number of nonnegative integer solutions to 2*n = x_1 + x_2 + ... + x_n + 2*y_1 + 2*y_2 + ... + 2*y_n.at n=10A351856