Number of matchings in the C_n X P_3 graph (C_n is the cycle graph on n vertices and P_3 is the path graph on 3 vertices).
A102090
Number of matchings in the C_n X P_3 graph (C_n is the cycle graph on n vertices and P_3 is the path graph on 3 vertices).
Terms
- a(0) =47a(1) =228a(2) =1511a(3) =9213a(4) =57536a(5) =356863a(6) =2217871a(7) =13775700a(8) =85579087a(9) =531616825a(10) =3302453192a(11) =20515048427a(12) =127440964999a(13) =791672146068
External references
- oeis: A102090