A364203 Triangle read by rows: T(n, k) is the number of n X n matrices of rank k using all the integers from 1 to n^2.

1, 0, 24, 0, 2736, 360144

Offset: 1

Author

Stefano Spezia, Jul 13 2023

Keywords

• nonn
• hard
• more
• tabl

Examples

			The triangle begins:
  1;
  0,   24;
  0, 2736, 360144;
  ...
		

Crossrefs

Cf. A085000 (maximal determinant), A088020 (row sums), A350565 (minimal permanent), A350566 (maximal permanent), A364206 (right diagonal).

Cf. A364226 (with prime numbers).