The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
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!)
A292019 List of pairs of unitary amicable numbers (m, n) with record value of m/n. 0
114, 126, 44772, 49308, 241110, 242730, 10254970, 10273670, 766292835, 766512285, 17454440640, 17454615360 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
The 2 members in each pair are adjacent to each other in the sequence.
The unitary version of A287026.
LINKS
EXAMPLE
The ratios m/n are
114/126 = 0.90476...
44772/49308 = 0.90800...
241110/242730 = 0.99332...
10254970/10273670 = 0.99818...
766292835/766512285 = 0.99971...
17454440640/17454615360 = 0.99999...
CROSSREFS
Sequence in context: A127664 A063991 A292020 * A065118 A219998 A095619
KEYWORD
nonn,more,tabf
AUTHOR
Amiram Eldar, Sep 07 2017
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 May 16 08:41 EDT 2024. Contains 372552 sequences. (Running on oeis4.)