58180

Appears in sequences

• Number of scalene triangles, distinct up to congruence, on a centered hexagonal grid of size n.at n=15A241236
• a(n) is the maximal determinant of an n X n Toeplitz matrix using the integers 0 to 2*(n - 1).at n=5A358568
• a(n) is the maximal determinant of an n X n Hankel matrix using the integers 0 to 2*(n - 1).at n=5A368354
• a(n) is the maximal absolute value of the determinant of an n X n Hankel matrix using the integers 0 to 2*(n - 1).at n=5A368355