The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A142389 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A142389

Primes congruent to 38 mod 47.
(history; published version)

#17 by Harvey P. Dale at Sun Oct 06 12:12:47 EDT 2024

STATUS

editing

approved

#16 by Harvey P. Dale at Sun Oct 06 12:12:45 EDT 2024

MATHEMATICA

Select[Range[38, 15000, 47], PrimeQ] (* Harvey P. Dale, Oct 06 2024 *)

STATUS

approved

editing

#15 by Alois P. Heinz at Tue Oct 01 20:36:36 EDT 2024

STATUS

proposed

approved

#14 by Jason Yuen at Tue Oct 01 20:30:56 EDT 2024

STATUS

editing

proposed

#13 by Jason Yuen at Tue Oct 01 20:30:47 EDT 2024

PROG

(Magma) [p: p in PrimesUpTo(18000) | p mod 47 eq 38]; // Vincenzo Librandi, Aug 27 2012 *)

STATUS

approved

editing

#12 by Charles R Greathouse IV at Thu Sep 08 08:45:36 EDT 2022

PROG

(MAGMAMagma) [p: p in PrimesUpTo(18000) | p mod 47 eq 38]; // Vincenzo Librandi, Aug 27 2012 *)

Discussion

Thu Sep 08

08:45

OEIS Server: https://oeis.org/edit/global/2944

#11 by Charles R Greathouse IV at Sun Jul 03 19:54:43 EDT 2016

STATUS

editing

approved

#10 by Charles R Greathouse IV at Sun Jul 03 19:54:29 EDT 2016

FORMULA

a(n) ~ 46n log n. - Charles R Greathouse IV, Jul 03 2016

PROG

(PARI) is(n)=isprime(n) && n%47==38 \\ Charles R Greathouse IV, Jul 03 2016

STATUS

approved

editing

#9 by Charles R Greathouse IV at Thu Nov 21 12:49:24 EST 2013

MATHEMATICA

Select[Prime[Range[2000]], Mod[#, 47]==38&] (* From _Harvey P. Dale, _, Oct 24 2011 *)

Discussion

Thu Nov 21

12:49

OEIS Server: https://oeis.org/edit/global/2062

#8 by Joerg Arndt at Mon Aug 27 04:46:33 EDT 2012

STATUS

proposed

approved