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A335770
a(n) is the number of vertices formed by n-secting the angles of an octagon.
4
8, 9, 24, 89, 328, 57, 624, 577, 744, 993, 1624, 793, 2240, 2129, 2464, 2913, 3936, 2121, 4816, 4705, 5192, 5785, 7224, 5233, 8312, 8265, 8928, 9649, 11520, 8929, 12856, 12841, 13616, 14561, 16816, 12929, 18424, 18345, 19328, 20425, 23080, 19337, 25008, 24849
OFFSET
1,1
COMMENTS
See A335769 for illustrations.
LINKS
CROSSREFS
Cf. A333109 (n-sected sides, not angles), A335769 (regions), A335771 (edges), A335772 (ngons).
Sequence in context: A032462 A077599 A109097 * A115645 A068435 A302554
KEYWORD
nonn
AUTHOR
Lars Blomberg, Jun 23 2020
STATUS
approved