The number of regions inside a 4-pointed star formed by the straight line segments mutually connecting all vertices and all points that divide the sides into n equal parts.
A338002
The number of regions inside a 4-pointed star formed by the straight line segments mutually connecting all vertices and all points that divide the sides into n equal parts.
Terms
- a(0) =56a(1) =816a(2) =6064a(3) =18152a(4) =52088a(5) =100608a(6) =208168a(7) =336840a(8) =579136a(9) =846560a(10) =1310960a(11) =1784888
External references
- oeis: A338002