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!)
A142947 Primes congruent to 49 mod 64. 1
113, 241, 433, 881, 1009, 1201, 1777, 2161, 2417, 2609, 2801, 3121, 3313, 3697, 3761, 3889, 4273, 4337, 4657, 4721, 5233, 5297, 6257, 6449, 6577, 6833, 6961, 7537, 7793, 8369, 8689, 8753, 9137, 9521, 9649, 10289, 10993, 11057, 11633, 11953, 12401, 12721 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
MATHEMATICA
Select[Prime[Range[1900]], MemberQ[{49}, Mod[#, 64]] &] (* Vincenzo Librandi, Sep 07 2012 *)
PROG
(Magma) [p: p in PrimesUpTo(13000) | p mod 64 eq 49]; // Vincenzo Librandi, Sep 07 2012
CROSSREFS
Cf. A000040.
Sequence in context: A142700 A142002 A142917 * A325067 A142641 A070181
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Jul 11 2008
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 April 12 07:56 EDT 2024. Contains 371626 sequences. (Running on oeis4.)