Number of independent sets of nodes in the armchair (3,3) carbon nanotube graph of breadth n (n>=1).
A182130
Number of independent sets of nodes in the armchair (3,3) carbon nanotube graph of breadth n (n>=1).
Terms
- a(0) =27a(1) =322a(2) =4556a(3) =61814a(4) =847098a(5) =11580788a(6) =158413552a(7) =2166639646a(8) =29634348798a(9) =405322443028
External references
- oeis: A182130