1,7

Illustrated with other convex polyabolos in A245676.

Douglas J. Durian, Table of n, a(n) for n = 1..750

The smallest convex pentagonal polyabolo is for n=5.

Strictly less than A245676.

Sequence in context: A227318 A166692 A046766 * A003285 A059347 A071496

Adjacent sequences: A292144 A292145 A292146 * A292148 A292149 A292150

nonn

Douglas J. Durian, Sep 10 2017

a(33) and beyond from Douglas J. Durian, Jan 24 2020

approved