Number of regions in a regular drawing of a complete bipartite graph where the vertex positions on each part equal the Farey series of order n.
A359692
Number of regions in a regular drawing of a complete bipartite graph where the vertex positions on each part equal the Farey series of order n.
Terms
- a(0) =2a(1) =12a(2) =94a(3) =382a(4) =2486a(5) =4946a(6) =24100a(7) =53152a(8) =138158a(9) =233254a(10) =700720a(11) =999364a(12) =2559344a(13) =3785044a(14) =6027148a(15) =9210820
External references
- oeis: A359692