Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A122003
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A122003 Numbers n such that A024152[n] = 12^n - n^12 is prime. +0
9
1, 13, 25, 325, 833, 2087, 29773 (list; graph; listen)
OFFSET

1,2

COMMENT

Corresponding primes of the form A024152[n] = 12^n - n^12 are {11,83695120256591,953962166381085484825907807,...}.

MATHEMATICA

Do[f=12^n-n^12; If[PrimeQ[f], Print[{n, f}]], {n, 1, 833}]

CROSSREFS

Cf. A024152, A072180, A109387.

Sequence in context: A151776 A116524 A053404 this_sequence A123827 A105796 A040156

Adjacent sequences: A122000 A122001 A122002 this_sequence A122004 A122005 A122006

KEYWORD

more,nonn

AUTHOR

Alexander Adamchuk (alex(AT)kolmogorov.com), Sep 12 2006

EXTENSIONS

a(6) from Robert G. Wilson v Sep 14 2006

a(7) from Donovan Johnson (donovan.johnson(AT)yahoo.com), Feb 26 2008

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified November 24 23:16 EST 2009. Contains 167481 sequences.


AT&T Labs Research