Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A054573
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A054573 Larger members of g-reduced amicable pairs: the "b" term of a pair of numbers a,b such that sigma(a)=sigma(b)=a+b+GCD(a,b). +0
2
120, 140, 174, 270, 280, 672, 360, 552, 1002, 1146, 852, 1180, 1316, 984, 1575, 924, 1170, 2024, 1400, 2016, 2280, 4278, 3500, 4648, 3384, 5775, 5778, 4512, 6402, 3360, 4968, 10712, 5640, 10840, 12488, 14384, 14442, 13984 (list; graph; listen)
OFFSET

1,1
CROSSREFS

See A054572 for the "a" terms.

Sequence in context: A157425 A030501 A074302 this_sequence A095631 A034291 A039602

Adjacent sequences: A054570 A054571 A054572 this_sequence A054574 A054575 A054576

KEYWORD

nonn

AUTHOR

Yasutoshi Kohmoto (zbi74583(AT)boat.zero.ad.jp)

EXTENSIONS

Corrected and extended by R. J. Mathar, Oct 19 2006

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 November 30 13:13 EST 2009. Contains 167758 sequences.

AT&T Labs Research

Legal Notice
© 2009 AT&T Intellectual Property. All Rights Reserved.