A358568 a(n) is the maximal determinant of an n X n Toeplitz matrix using the integers 0 to 2*(n - 1).

1, 0, 4, 74, 1781, 58180, 2579770, 152337045

Offset: 0

Author

Stefano Spezia, Nov 22 2022

Keywords

• nonn
• hard
• more

Examples

			a(2) = 4:
    [2, 0;
     1, 2]
a(3) = 74:
    [4, 0, 2;
     3, 4, 0;
     1, 3, 4]
		

Links

• Lucas A. Brown, Python program.
• Wikipedia, Toeplitz Matrix

Crossrefs

Cf. A350931 (integers from 1 to 2*n - 1), A358567 (minimal), A358569 (minimal permanent), A358570 (maximal permanent).

Extensions

a(5)-a(7) from Lucas A. Brown, Dec 03 2022