(*5)^2 (gpu02)

05^2 = 0025 = 00^2 + 025
15^2 = 0225 = 10^2 + 125
25^2 = 0625 = 20^2 + 225
35^2 = 1225 = 30^2 + 325
45^2 = 2025 = 40^2 + 425
55^2 = 3025 = 50^2 + 525
(...)