37176

Appears in sequences

• Numbers k such that k^2 contains every digit at least once.at n=7A054038
• Numbers n such that n^2 contains every decimal digit exactly once.at n=7A156977
• Number of regions formed when every pair of vertices of a regular n-gon are joined by an infinite line.at n=24A345025
• The number of regions formed when every pair of n points, placed at the vertices of a regular n-gon, are connected by a circle and where the points lie at the ends of the circle's diameter.at n=22A358782
• Let G_n denote the planar graph defined in A358746 with the addition, if n is odd, of the circle containing the initial n points; sequence gives the number of regions in G_n.at n=23A370976