A145269 Number of simple nonplanar graphs on n nodes.

0, 0, 0, 0, 0, 1, 14, 222, 5380, 194815, 10864252, 1000316856, 164757860141

Offset: 0

Author

Eric W. Weisstein, Oct 05 2008

Keywords

• nonn
• more

Links

• Slavik Jablan, Ljiljana Radovic, Radmila Sazdanovic (2011). Nonplanar graphs derived from Gauss codes of virtual knots and links, J. Math. Chem. 49(10), 2250-2267, DOI:10.1007/s10910-011-9884-6
• Eric Weisstein's World of Mathematics, Nonplanar Graph

Crossrefs

Cf. A145270.

Formula

a(n) = A000088(n) - A005470(n).

Extensions

Edited by Max Alekseyev, Sep 18 2009

a(12) added by Max Alekseyev, Aug 17 2015