Number of (curved) edges formed when n equally spaced points are placed around a circle and all pairs of points are joined by an interior arc whose radius equals the circle's radius.
A371255
Number of (curved) edges formed when n equally spaced points are placed around a circle and all pairs of points are joined by an interior arc whose radius equals the circle's radius.
Terms
- a(0) =1a(1) =2a(2) =9a(3) =8a(4) =40a(5) =24a(6) =168a(7) =152a(8) =477a(9) =490a(10) =1199a(11) =912a(12) =2418a(13) =2464a(14) =4230a(15) =4464a(16) =7769a(17) =6894a(18) =12369a(19) =12400a(20) =18606a(21) =19008a(22) =27784a(23) =26376a(24) =39575a(25) =39390a(26) =54027a(27) =54432a(28) =73254a(29) =68340
External references
- oeis: A371255