MathDB
2020 PUMaC Team 14

Source:

January 1, 2022
combinatoricscombinatorial geometrygeometry

Problem Statement

Let NN be the number of convex 2727-gons up to rotation there are such that each side has length 1 1 and each angle is a multiple of 2π/812\pi/81. Find the remainder when NN is divided by 2323.