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A191020 Primes p with Kronecker symbol (p|2*11) = 1. 19
13, 19, 23, 29, 31, 43, 47, 61, 71, 83, 89, 97, 101, 103, 107, 109, 113, 131, 137, 139, 149, 173, 191, 197, 199, 211, 223, 227, 257, 277, 283, 293, 307, 311, 313, 347, 349, 353, 367, 373, 383, 401, 433, 449, 461, 463, 487, 491, 521, 523, 541, 547, 557, 563 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Originally incorrectly named "primes which are squares (mod 22)", which is sequence A056874. - M. F. Hasler, Jan 15 2016

LINKS

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

MATHEMATICA

Select[Prime[Range[200]], JacobiSymbol[#, 22]==1&]

PROG

(MAGMA) [p: p in PrimesUpTo(563) | KroneckerSymbol(p, 22) eq 1]; // Vincenzo Librandi, Sep 11 2012

(PARI) lista(nn) = forprime(p=13, nn, if(kronecker(p, 22)==1, print1(p, ", "))) \\ Iain Fox, Mar 05 2018

CROSSREFS

Cf. A191017, A191018, A191023.

Sequence in context: A240565 A160951 A038888 * A180545 A113017 A007627

Adjacent sequences:  A191017 A191018 A191019 * A191021 A191022 A191023

KEYWORD

nonn,easy

AUTHOR

T. D. Noe, May 24 2011

EXTENSIONS

Definition corrected (following an observation by David Broadhurst) by M. F. Hasler, Jan 15 2016

STATUS

approved

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Last modified January 21 11:51 EST 2019. Contains 319356 sequences. (Running on oeis4.)