A085911 Least common multiple of the first n terms of A002473 (7-smooth numbers).

1, 2, 6, 12, 60, 60, 420, 840, 2520, 2520, 2520, 2520, 2520, 5040, 5040, 5040, 5040, 5040, 25200, 75600, 75600, 75600, 151200, 151200, 151200, 151200, 151200, 151200, 151200, 1058400, 1058400, 1058400, 1058400, 1058400, 1058400, 2116800, 2116800

Offset: 1

Author

Amarnath Murthy, Jul 09 2003

Keywords

• nonn

Examples

			a(4) = 12 as the first four 7-smooth numbers are 1, 2, 3 and 4 and their lcm is lcm(1, 2, 3, 4) = 12. - _David A. Corneth_, Apr 02 2021
		

Links

• David A. Corneth, Table of n, a(n) for n = 1..10000

Crossrefs

Cf. A002473.

Extensions

More terms from David Wasserman, Feb 11 2005

Offset changed to 1 by David A. Corneth, Apr 02 2021