A045848 Number of nonnegative solutions of x1^2 + x2^2 +...+ x6^2 = n.

1, 6, 15, 20, 21, 36, 61, 60, 45, 72, 120, 120, 95, 120, 186, 200, 141, 150, 270, 300, 216, 252, 375, 360, 271, 306, 450, 500, 390, 396, 626, 660, 405, 420, 735, 780, 582, 600, 825, 920, 720, 606, 960, 1140, 825