What is the smallest value of n for which you can fit 2n + 1 such circles into a 2 × n rectangle? Posted on 2020/06/02 by Carl Robitaille #MathMonday answer explained:n = 164, so there is just enough room for 329 circles. The circles are packed (as shown in this image) with spacing between circles as indicated. There are 7 circles on each end, with 105 sets of 3 circles in the middle. [1/2] pic.twitter.com/TgLoN82hJB— National Museum of Mathematics (@MoMath1) June 2, 2020