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The number of integer from 0 is written down clockwise in whorl to small order in a grid as shown in a figure as 0, 1, 2, -----, 26, 27, --------.
It is considered eight directions which added slanting direction to the direction of vertical and horizontal.
For example, 27 is located three grids moved in the upper direction from 0. 7 is located 2 grids moved in the direction of upper left from 17.
Answer the following questions.
(1) Find the number which is located 8 grids moved in the downward direction from 0 and 8 grids moved in the right direction further.
(2) Find the number which is located 8 grids moved in the upper direction from 0 and 8 grids moved in the left direction further.
(3) Find the number which is next to 555 by 1 girds vertically and horizontally, respectively.
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