The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A200849 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A200849

Primes of the form 3n^3-5.
(history; published version)

#7 by Charles R Greathouse IV at Thu Sep 08 08:46:00 EDT 2022

PROG

(MAGMAMagma) [a: n in [2..400] | IsPrime(a) where a is 3*n^3-5]

Discussion

Thu Sep 08

08:46

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

#6 by Russ Cox at Fri Mar 30 18:38:26 EDT 2012

AUTHOR

_Vincenzo Librandi (vincenzo.librandi(AT)tin.it), _, Nov 24 2011

Discussion

Fri Mar 30

18:38

OEIS Server: https://oeis.org/edit/global/215

#5 by Bruno Berselli at Thu Nov 24 05:53:41 EST 2011

STATUS

editing

approved

#4 by Bruno Berselli at Thu Nov 24 05:53:37 EST 2011

NAME

Primes of the form 3*n3n^3-5.

KEYWORD

nonn,easy,changed

STATUS

proposed

editing

#3 by Vincenzo Librandi at Thu Nov 24 03:11:04 EST 2011

STATUS

editing

proposed

#2 by Vincenzo Librandi at Thu Nov 24 03:10:55 EST 2011

NAME

allocated for Vincenzo LibrandiPrimes of the form 3*n^3-5.

DATA

19, 643, 1531, 5179, 17491, 41467, 65851, 98299, 862483, 1316923, 2044411, 3779131, 4214779, 4929091, 6899899, 8589859, 9336403, 12754579, 16919251, 18085699, 26225443, 30233083, 48009019, 56463283, 70180963, 74691259, 82630819

OFFSET

1,1

LINKS

Vincenzo Librandi, <a href="/A200849/b200849.txt">Table of n, a(n) for n = 1..1000</a>

MATHEMATICA

Select[Table[3n^3-5, {n, 2, 2500}], PrimeQ]

PROG

(MAGMA) [a: n in [2..400] | IsPrime(a) where a is 3*n^3-5]

KEYWORD

allocated

nonn

AUTHOR

Vincenzo Librandi (vincenzo.librandi(AT)tin.it), Nov 24 2011

STATUS

approved

editing

#1 by Vincenzo Librandi at Wed Nov 23 08:01:35 EST 2011

NAME

allocated for Vincenzo Librandi

KEYWORD

allocated

STATUS

approved