Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A066987
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A066987 Prod(i=1, n, sigma(i)/bigomega(i) ). +0
1
3, 12, 42, 252, 1512, 12096, 60480, 393120, 3538080, 42456960, 396264960, 5547709440, 66572513280, 798870159360, 6191243735040, 111442387230720, 1448751033999360, 28975020679987200, 405650289519820800 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Adjacent sequences: A066984 A066985 A066986 this_sequence A066988 A066989 A066990

Sequence in context: A094970 A065179 A048121 this_sequence A012873 A109437 A005656

KEYWORD

nonn

AUTHOR

Benoit Cloitre (benoit7848c(AT)orange.fr), Jan 27 2002

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified October 6 12:54 EDT 2008. Contains 144667 sequences.

AT&T Labs Research

Legal Notice
© 2007 AT&T Knowledge Ventures. All Rights Reserved.