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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A108402 Largest prime factor of A023199(n). 1
3, 5, 11, 17, 29, 53, 89, 157, 271, 487, 857, 1487, 2621, 4567, 8011, 13999, 24499, 42901, 75401, 132169, 231431, 406207, 711617, 1247761, 2186941 (list; graph; refs; listen; history; internal format)
OFFSET

2,1

CROSSREFS

Sequence in context: A129694 A147015 A147023 * A090795 A087732 A174916

Adjacent sequences:  A108399 A108400 A108401 * A108403 A108404 A108405

KEYWORD

nonn

AUTHOR

Ed Pegg Jr., Jul 04 2005; revised Jul 05 2005

EXTENSIONS

271 from Bodo Zinser and Don Reble, Jul 05 2005

857 from Don Reble, Jul 05 2005

1487,2621,4561,8011,13999 from T. D. Noe (noe(AT)sspectra.com), Oct 06 2005

a(15) corrected and sequence extended to a(26). T. D. Noe (noe(AT)sspectra.com), Oct 13 2009

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 14 18:47 EST 2012. Contains 205663 sequences.