A342052 Number of 3-connected triangulations of a disk with n nodes up to orientation-preserving isomorphisms.
1, 2, 8, 37, 213, 1386, 9524, 68057, 501858, 3788747, 29170667, 228295618, 1811802818, 14552804492, 118124257451, 967698049455, 7992746427963, 66500865364037, 556944249243331, 4692174542007030, 39744552170122779, 338311257783873501, 2892751486485359650
Offset: 4
Keywords
Links
- Andrew Howroyd, Table of n, a(n) for n = 4..100
- G. Brinkmann and B. D. McKay, Fast generation of planar graphs (expanded edition), Table 27, Column d'1.