A341729 - OEIS

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A341729

Maximum number of sides in any cell in a regular n-gon with all diagonals drawn (cf. A007678).

3, 3, 5, 4, 7, 4, 9, 5, 11, 4, 13, 5, 15, 6, 17, 7, 19, 8, 21, 8, 23, 6, 25, 8, 27, 8, 29, 6, 31, 7, 33, 8, 35, 8, 37, 8, 39, 12, 41, 8, 43, 10, 45, 8, 47, 10, 49, 10, 51, 8, 53, 10, 55, 10, 57, 10, 59, 9, 61, 10, 63, 10, 65, 9, 67, 10, 69, 10, 71, 10, 73, 10, 75, 12, 77, 10, 79, 10

(list; graph; refs; listen; history; text; internal format)

OFFSET

3,1

COMMENTS

For a(2*n) see A341730.

Theorem: a(2*n+1) = 2*n+1. For the proof see A342222.

It would be nice to have a bigger b-file.

LINKS

Scott R. Shannon, Table of n, a(n) for n = 3..765

CROSSREFS

Cf. A007678, A062361, A288177, A331450, A331451, A342222.

Bisections: A144396, A341730.