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

 

Logo

The OEIS is looking to hire part-time people to help edit core sequences, upload scanned documents, process citations, fix broken links, etc. - Neil Sloane, njasloane@gmail.com

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A174817 Near primes to Mnr = A001228(26) = 808017424794512875886459904961710757005754368000000000, also called the Monster number, cf. A003131. 3
808017424794512875886459904961710757005754367999999957, 808017424794512875886459904961710757005754367999999947, 808017424794512875886459904961710757005754368000000083 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Sorted to (increasing distance to Mnr) = ABS(A174818(n));

a(n) = Mnr + A174818(n).

LINKS

R. Zumkeller, Table of n, a(n) for n = 1..146

Dario A. Alpern, Factorization using the Elliptic Curve Method

Eric Weisstein's World of Mathematics, Sporadic Group

EXAMPLE

a(1) = Mnr - 43 = 808017424794512875886459904961710757005754367999999957 is the nearest prime to Mnr;

a(3) = Mnr + 83 = 808017424794512875886459904961710757005754368000000083 is the smallest prime greater than Mnr; Qremarkable: (a(143),a(141)) = (Mnr-9511,Mnr-9509) is a twin prime pair.

CROSSREFS

Sequence in context: A095498 A095500 A250494 * A174671 A095502 A115453

Adjacent sequences:  A174814 A174815 A174816 * A174818 A174819 A174820

KEYWORD

nonn,bref

AUTHOR

Reinhard Zumkeller, Apr 02 2010

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 | More pages
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy .

Last modified May 30 00:42 EDT 2017. Contains 287304 sequences.