The number of edges inside a pentagon formed by the straight line segments mutually connecting all vertices and all points that divide the sides into n equal parts.
A329710
The number of edges inside a pentagon formed by the straight line segments mutually connecting all vertices and all points that divide the sides into n equal parts.
Terms
- a(0) =20a(1) =290a(2) =2215a(3) =7405a(4) =21150a(5) =43490a(6) =88230a(7) =151135a(8) =250825a(9) =384360a(10) =578840a(11) =814180a(12) =1151525a(13) =1550530a(14) =2063225a(15) =2676925a(16) =3452460a(17) =4333340a(18) =5436210a(19) =6668320a(20) =8154980a(21) =9837690a(22) =11822175a(23) =13993360a(24) =16569650a(25) =19401865a(26) =22636495a(27) =26182350a(28) =30253225a(29) =34608450
External references
- oeis: A329710