login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A087807 Prime factors of solutions to 24^n == 1 (mod n). 1
23, 47, 14759, 49727, 124799, 304751, 497261, 609503, 1828507, 2685259, 10741037, 12872687, 13877879, 23462213, 23652649, 27755759, 29134267, 31908959, 53753807, 65205263, 132771091, 218148653, 341965703, 551361983, 734951759 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Primes that divide at least one term of A014960.

Prime p is in this sequence iff the multiplicative order of 24 modulo p is the product of smaller terms of this sequence. - Max Alekseyev, May 26 2010

LINKS

Table of n, a(n) for n=1..25.

EXAMPLE

A014960(12) = 2870377 = 23 * 124799

CROSSREFS

Cf. A014960, A057719, A171980, A134360, A136372, A136373, A129729, A066364.

Sequence in context: A328799 A333115 A042056 * A044100 A044481 A132764

Adjacent sequences:  A087804 A087805 A087806 * A087808 A087809 A087810

KEYWORD

hard,nonn

AUTHOR

Thomas Baruchel, Oct 14 2003

EXTENSIONS

Corrected and extended by Max Alekseyev, May 26 2010

Edited by Max Alekseyev, Nov 16 2019

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified March 9 01:29 EST 2021. Contains 341961 sequences. (Running on oeis4.)