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A277742 Number of ancestor secondary classes with respect to non-ancestors. 0
0, 6, 32, 172, 1071, 7370, 55766 (list; graph; refs; listen; history; text; internal format)
OFFSET
4,2
COMMENTS
It would be nice to have a clearer definition.
LINKS
Richard Kapolnai, Gabor Domokos, and Timea Szabo, Generating spherical multiquadrangulations by restricted vertex splittings and the reducibility of equilibrium classes, Periodica Polytechnica Electrical Engineering, 56(1):11-10, 2012. Also arXiv:1206.1698, 2012. See Table 3.
CROSSREFS
Sequence in context: A125190 A264460 A180037 * A000558 A047763 A259621
KEYWORD
nonn,more
AUTHOR
N. J. A. Sloane, Nov 07 2016
STATUS
approved

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Last modified February 23 11:40 EST 2024. Contains 370283 sequences. (Running on oeis4.)