A121317 Minimum molecular topological index for alkane trees with n vertices.

0, 4, 16, 36, 64, 106, 156, 214, 298, 390, 490, 616, 750, 892, 1060, 1236

Offset: 1

Author

Parthasarathy Nambi, Aug 25 2006

Keywords

• nonn

Comments

See page 161 of Muller et al. paper for the definition of molecular topological index.

Examples

			If n=10 then the minimum molecular topological index is 390 which is the tenth term in the sequence.
		

References

• W. R. Muller, K. Szymanski, J. V. Knop and N. Trinajstich, "Molecular topological index", J. Chem. Inf. Comput. Sci., vol. 30 (1990), 160-163. See Table 2 on page 162 column 3.

Crossrefs

Cf. A000602.