A335771 a(n) is the number of edges formed by n-secting the angles of an octagon.

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

Offset

1,1

Comments

See A335769 for illustrations.

Links

Lars Blomberg, Table of n, a(n) for n = 1..200

Crossrefs

Cf. A333110 (n-sected sides, not angles), A335769 (regions), A335770 (vertices), A335772 (ngons).

Sequence in context: A297619 A188825 A214204 * A159038 A235055 A209997

Adjacent sequences: A335768 A335769 A335770 * A335772 A335773 A335774

Keyword

nonn

Author

Lars Blomberg, Jun 23 2020

Status

approved