Thank you to Esti, Hiral, Karina, Rhiya and Roshni for sending us their thoughts on the arrangement of rings in Circles, Circles.
Our idea of the next size up is that each time, the old rectangle gets surrounded by another rectangle of counters.
The rule is to add 8 more to the new layer than the old layer. For example in size number 2 there are 18 counters added, whereas in size 3 there are 26 counters added which is 18 + 8.
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