The number of edges on a vesica piscis formed by the straight line segments mutually connecting all vertices and all points that divide the sides into n equal parts.

A342152

The number of edges on a vesica piscis formed by the straight line segments mutually connecting all vertices and all points that divide the sides into n equal parts.

Terms

    a(0) =2a(1) =8a(2) =42a(3) =148a(4) =438a(5) =936a(6) =2010a(7) =3462a(8) =6038a(9) =8816a(10) =14606a(11) =20504a(12) =29854a(13) =39790a(14) =54618a(15) =70142a(16) =92662a(17) =115718a(18) =147494a(19) =177500a(20) =223506a(21) =267872a(22) =326142a(23) =384274a(24) =460302a(25) =535896a(26) =631886a(27) =726674a(28) =848126a(29) =965592

External references