Number of nonisomorphic circulant graphs, i.e., undirected Cayley graphs for the cyclic group of order n.
A049287
Number of nonisomorphic circulant graphs, i.e., undirected Cayley graphs for the cyclic group of order n.
Terms
- a(0) =1a(1) =2a(2) =2a(3) =4a(4) =3a(5) =8a(6) =4a(7) =12a(8) =8a(9) =20a(10) =8a(11) =48a(12) =14a(13) =48a(14) =44a(15) =84a(16) =36a(17) =192a(18) =60a(19) =336a(20) =200a(21) =416a(22) =188a(23) =1312a(24) =423a(25) =1400a(26) =928a(27) =3104a(28) =1182a(29) =8768
External references
- oeis: A049287