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!)
A142809 Primes congruent to 11 mod 61. 1
11, 499, 743, 1109, 1231, 1597, 2207, 2939, 3061, 3671, 3793, 4159, 5501, 5623, 5867, 6599, 7331, 8429, 9161, 9283, 9649, 10259, 11113, 12211, 12577, 12821, 13187, 13309, 13553, 14407, 15017, 15139, 15383, 15749, 16481, 16603, 17579, 18311, 18433, 19531 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

MATHEMATICA

Select[Prime[Range[2500]], MemberQ[{11}, Mod[#, 61]] &] (* Vincenzo Librandi, Sep 05 2012 *)

Select[Range[11, 20000, 61], PrimeQ] (* Harvey P. Dale, Jan 20 2020 *)

PROG

(MAGMA) [p: p in PrimesUpTo(20000) | p mod 61 eq 11 ]; // Vincenzo Librandi, Sep 05 2012

CROSSREFS

Cf. A000040.

Sequence in context: A101922 A263246 A263377 * A139198 A004800 A322065

Adjacent sequences:  A142806 A142807 A142808 * A142810 A142811 A142812

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 | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified October 22 16:15 EDT 2021. Contains 348174 sequences. (Running on oeis4.)