login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A085911 Least common multiple of the first n terms of A002473 (highly composite numbers (2)). 1
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 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

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

EXAMPLE

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

CROSSREFS

Sequence in context: A083268 A225628 A284650 * A211418 A058312 A003418

Adjacent sequences: A085908 A085909 A085910 * A085912 A085913 A085914

KEYWORD

nonn

AUTHOR

Amarnath Murthy, Jul 09 2003

EXTENSIONS

More terms from David Wasserman, Feb 11 2005

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

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified January 31 04:27 EST 2023. Contains 359947 sequences. (Running on oeis4.)