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

 

Logo

Annual appeal: Please make a donation to keep the OEIS running! Over 6000 articles have referenced us, often saying "we discovered this result with the help of the OEIS".
Other ways to donate

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 November 18 19:06 EST 2017. Contains 294894 sequences.