Number of linear geometries on n (unlabeled) points.
A001200
Number of linear geometries on n (unlabeled) points.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =2a(4) =3a(5) =5a(6) =10a(7) =24a(8) =69a(9) =384a(10) =5250a(11) =232929a(12) =28872973
External references
- oeis: A001200