login
This site is supported by donations to The OEIS Foundation.
Logo

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A083873 Primitive abundant numbers that set a new record for number of divisors. 0
20, 70, 272, 550, 945, 1575, 3465, 15015, 47025, 81081, 153153, 692835, 1851759, 3633903, 6084351, 22309287, 95009481, 131339637, 277272567, 1321122231, 1516844043, 5391411025, 28816162375, 40342627325 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

CROSSREFS

Cf. A071395.

Sequence in context: A071395 A053741 A052516 * A143854 A139241 A139232

Adjacent sequences:  A083870 A083871 A083872 * A083874 A083875 A083876

KEYWORD

nonn

AUTHOR

Jason Earls (zevi_35711(AT)yahoo.com), Jun 18 2003

EXTENSIONS

More terms from Lambert Herrgesell (zero815(AT)googlemail.com), Jan 02 2006

a(20)-a(24) from Donovan Johnson (donovan.johnson(AT)yahoo.com), Apr 09 2010

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 15 04:23 EST 2012. Contains 205694 sequences.