Number of independent sets of nodes in graph C_4 X P_n (n>2).
A051926
Number of independent sets of nodes in graph C_4 X P_n (n>2).
Terms
- a(0) =1a(1) =7a(2) =35a(3) =181a(4) =933a(5) =4811a(6) =24807a(7) =127913a(8) =659561a(9) =3400911a(10) =17536203a(11) =90422365a(12) =466247117a(13) =2404121747a(14) =12396433487a(15) =63920042065a(16) =329592522065
External references
- oeis: A051926