A057346 Smallest of the most frequently occurring numbers in 1-to-n 5-dimensional multiplication table.

1, 4, 12, 48, 120, 360, 360, 480, 864, 1440, 1440, 1440, 1440, 5040, 5040, 10080, 10080, 8640, 8640, 8640, 30240, 30240, 30240, 60480, 60480, 60480, 60480, 60480, 60480, 60480, 60480, 120960, 120960, 120960, 302400, 302400, 302400, 302400, 302400, 302400, 302400, 302400

Offset: 1

Author

Neil Fernandez, Aug 28 2000

Keywords

• nonn

Examples

			M(n) is the array in which m(x,y,z,t,u)=x*y*z*t*u for x = 1 to n, y = 1 to n, z = 1 to n, t = 1 to n and u = 1 to n. In M(7), the most frequently occurring numbers are 360, 420, 504 and 840, each occurring 300 times. The smallest of these numbers is 360, so a(7) = 360.
		

Links

• David A. Corneth, Table of n, a(n) for n = 1..100

Crossrefs

Cf. A057144, A057340, A057343, A057344.

Extensions

More terms from David A. Corneth, Apr 18 2022