login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A219284 Primes of the form 17^n - 16^n. 1
371281, 141903217 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
a(3) has 98 digits and a(6) has 3491 digits.
LINKS
MATHEMATICA
Select[Table[17^n - 16^n, {n, 0, 300}], PrimeQ]
PROG
(Magma) [a: n in [0..30] | IsPrime(a) where a is 17^n - 16^n];
CROSSREFS
Cf. A062583.
Sequence in context: A251209 A252800 A291638 * A017537 A234792 A234382
KEYWORD
nonn,bref
AUTHOR
Vincenzo Librandi, Nov 24 2012
STATUS
approved

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified July 17 16:16 EDT 2024. Contains 374377 sequences. (Running on oeis4.)