Center Table Design
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This is the way I would do it. See if it works for you. It would be a lot easier if you have the Nesting tool.
1- Sketch the 540x540
2- Sketch your preferred circle sizes on the side.
3- On sketch, Offset the overlap and the thickness of the circles.
4- Copy and move the circles near the surfaces to tangent.
5- Use the Tangent Constrain tool, and layout/overlap to your desire.
6- Select surfaces and extrude.