OEIS A250001 - Number of arrangements of n circles in the affine plane: https://oeis.org/A250001
This is my attempt to calculate numbers of arrangements of n circles in the affine plane for any n.
This is work in progress.
Inspired by the Numberphile video with Neil Sloane https://www.youtube.com/watch?v=bRIL9kMJJSc&t=290s