A219902 Number of isomorphism classes of IPR nanocones with 3 pentagons and a nearsymmetric boundary of length n.

0, 0, 5, 14, 32, 57, 97, 145, 215, 295, 402, 522, 675, 842, 1049, 1272

Offset: 0

Author

N. J. A. Sloane, Dec 01 2012

Keywords

• nonn
• more

Links

• Gunnar Brinkmann and Nico Van Cleemput, Classification and generation of nanocones, Discrete Applied Mathematics, 159 (2011), 1528-1539.

Crossrefs

Cf. A197988, A198014, A198015, A198016, A198086.

Cf. A219901, A219903, A219904, A219905.