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!)
A045395 Primes congruent to {3, 5, 7} mod 8. 1
3, 5, 7, 11, 13, 19, 23, 29, 31, 37, 43, 47, 53, 59, 61, 67, 71, 79, 83, 101, 103, 107, 109, 127, 131, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 197, 199, 211, 223, 227, 229, 239, 251, 263, 269, 271, 277 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Ray Chandler, Table of n, a(n) for n = 1..10000 (first 1000 terms from Vincenzo Librandi)

MATHEMATICA

Select[Prime[Range[300]], MemberQ[{3, 5, 7}, Mod[#, 8]]&] (* Vincenzo Librandi, Aug 11 2012 *)

PROG

(MAGMA) [p: p in PrimesUpTo(400) | p mod 8 in [3, 5, 7]]; // Vincenzo Librandi, Aug 11 2012

CROSSREFS

Cf. A000040.

Sequence in context: A192862 A110589 A138004 * A191377 A095070 A079733

Adjacent sequences:  A045392 A045393 A045394 * A045396 A045397 A045398

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane

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 10 16:34 EDT 2021. Contains 343775 sequences. (Running on oeis4.)