A322029 Denominator of least value of the squared diameters of the enclosing circles of all strictly convex lattice n-gons with minimal area given by A070911. Numerators are A321693.

1, 1, 9, 1, 1, 1, 49, 1, 1, 1, 1, 1, 1, 1, 169, 1, 1, 1, 1, 1, 1, 1, 1, 1

Offset: 3

Author

Hugo Pfoertner, Nov 24 2018

Keywords

• nonn
• frac
• hard

Crossrefs

Cf. A070911, A192493, A192494, A321693.

Extensions

a(21)-a(26) from Hugo Pfoertner, Dec 03 2018