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!)
A075980 Primes of the form | n^5-2^n |. 2
58537, 1951811, 1986949, 549665589689, 2251799468659997, 9903520314283042192236110099, 11417981541647679048466287755595961007220836999 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

The next prime has 103 digits.

The numbers of digits in a(13)-a(18) are 3439, 4159, 6708, 12668, 18444, and 32196. - Hans Havermann, Aug 15 2014

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 1..12

MATHEMATICA

Select[Table[Abs[n^5 - 2^n], {n, 0, 300}], PrimeQ]

CROSSREFS

Cf. A075981

Sequence in context: A220987 A273318 A230576 * A031684 A031657 A251519

Adjacent sequences:  A075977 A075978 A075979 * A075981 A075982 A075983

KEYWORD

nonn

AUTHOR

Zak Seidov, Oct 17, 2002

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 May 11 11:54 EDT 2021. Contains 343791 sequences. (Running on oeis4.)