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!)
A003551 Divisors of 2^46 - 1. 0
1, 3, 47, 141, 178481, 535443, 2796203, 8388607, 8388609, 25165821, 131421541, 394264623, 499069107643, 1497207322929, 23456248059221, 70368744177663 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
Table of n, a(n) for n=1..16.
Index entries for sequences related to divisors of numbers
MATHEMATICA
Divisors[2^46-1] (* Harvey P. Dale, Jul 03 2013 *)
PROG
(PARI) divisors(2^46-1) \\ Charles R Greathouse IV, Jun 22 2017
CROSSREFS
Sequence in context: A139845 A084295 A141850 * A054643 A122535 A058427
Adjacent sequences: A003548 A003549 A003550 * A003552 A003553 A003554
KEYWORD
nonn,fini,full,easy
AUTHOR
N. J. A. Sloane
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 23 07:28 EDT 2024. Contains 372760 sequences. (Running on oeis4.)