The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A140549 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A140549

Primes p such that neither p - 22 nor p + 22 is prime.
(history; published version)

#4 by Russ Cox at Fri Mar 30 18:52:26 EDT 2012

AUTHOR

_Juri-Stepan Gerasimov (2stepan(AT)rambler.ru), _, Jun 30 2008

Discussion

Fri Mar 30

18:52

OEIS Server: https://oeis.org/edit/global/257

#3 by Russ Cox at Fri Mar 30 17:39:34 EDT 2012

EXTENSIONS

Corrected (11 inserted, 613 inserted) by _R. J. Mathar (mathar(AT)strw.leidenuniv.nl), _, Apr 25 2010

Discussion

Fri Mar 30

17:39

OEIS Server: https://oeis.org/edit/global/190

#2 by N. J. A. Sloane at Tue Jun 01 03:00:00 EDT 2010

DATA

2, 3, 5, 11, 13, 17, 23, 43, 47, 71, 73, 97, 103, 107, 113, 137, 139, 163, 167, 181, 191, 193, 197, 199, 223, 227, 239, 257, 269, 277, 281, 283, 307, 311, 313, 317, 347, 349, 373, 383, 433, 449, 463, 467, 491, 503, 523, 557, 587, 601, 607, 613, 617, 643, 647, 659, 673

KEYWORD

nonn,new

nonn

EXTENSIONS

Corrected (11 inserted, 613 inserted) by R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Apr 25 2010

#1 by N. J. A. Sloane at Fri Jan 09 03:00:00 EST 2009

NAME

Primes p such that neither p - 22 nor p + 22 is prime.

DATA

2, 3, 5, 13, 17, 23, 43, 47, 71, 73, 97, 103, 107, 113, 137, 139, 163, 167, 181, 191, 193, 197, 199, 223, 227, 239, 257, 269, 277, 281, 283, 307, 311, 313, 317, 347, 349, 373, 383, 433, 449, 463, 467, 491, 503, 523, 557, 587, 601, 607, 617, 643, 647, 659, 673

OFFSET

1,1

KEYWORD

nonn

AUTHOR

Juri-Stepan Gerasimov (2stepan(AT)rambler.ru), Jun 30 2008

STATUS

approved