The number of edges inside a heptagon formed by the straight line segments mutually connecting all vertices and all points that divide the sides into n equal parts.
A333112
The number of edges inside a heptagon formed by the straight line segments mutually connecting all vertices and all points that divide the sides into n equal parts.
Terms
- a(0) =91a(1) =1575a(2) =10962a(3) =35812a(4) =96257a(5) =201054a(6) =389991a(7) =668458a(8) =1096508a(9) =1675835a(10) =2494989a(11) =3536876a(12) =4930408a(13) =6639913a(14) =8816458a(15) =11425631a(16) =14659085a(17) =18433975a(18) =23007579a(19) =28257418a(20) =34478871a(21) =41557817a(22) =49822388a(23) =59079475a(24) =69756253a(25) =81641812a(26) =95165210
External references
- oeis: A333112