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A335771 a(n) is the number of edges formed by n-secting the angles of an octagon. 4
8, 16, 48, 192, 648, 136, 1240, 1200, 1488, 2048, 3240, 1688, 4472, 4352, 4928, 5936, 7864, 4592, 9624, 9552, 10384, 11728, 14440, 10760, 16616, 16720, 17856, 19504, 23032, 18264, 25704, 25920, 27232, 29376, 33624, 26672, 36840, 36976, 38656, 41152, 46152 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
See A335769 for illustrations.
LINKS
CROSSREFS
Cf. A333110 (n-sected sides, not angles), A335769 (regions), A335770 (vertices), A335772 (ngons).
Sequence in context: A297619 A188825 A214204 * A159038 A235055 A209997
KEYWORD
nonn
AUTHOR
Lars Blomberg, Jun 23 2020
STATUS
approved

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Last modified April 12 19:05 EDT 2024. Contains 371636 sequences. (Running on oeis4.)