Number of independent sets of nodes in graph C_5 x P_n (n >= 0).
A181989
Number of independent sets of nodes in graph C_5 x P_n (n >= 0).
Terms
- a(0) =1a(1) =11a(2) =81a(3) =621a(4) =4741a(5) =36211a(6) =276561a(7) =2112241a(8) =16132281a(9) =123210611a(10) =941023441a(11) =7187084861a(12) =54891500621a(13) =419234905211
External references
- oeis: A181989