A046697 Number of catacondensed simply-connected monopentapolyhexes (catafusenes).
1, 1, 3, 9, 35, 137, 574, 2431, 10534, 46123, 204343, 912967, 4111375, 18637303, 84988775, 389589095, 1794280695, 8298536715, 38527147681, 179487103411, 838820394913, 3931498654243, 18475619837816, 87036536948489, 410947150379120, 1944378509186237
Offset: 1
Keywords
Links
- S. J. Cyvin et al., Graph-theoretical studies on fluoranthenoids and fluorenoids:enumeration of some catacondensed systems, J. Molec. Struct. (Theochem), 285 (1993), 179-185.
Extensions
More terms from Sean A. Irvine, Apr 16 2021