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A028876 Numbers n such that n^2 - 5 is prime. +0
1
4, 6, 8, 12, 14, 16, 22, 24, 32, 34, 36, 38, 42, 44, 46, 52, 58, 64, 72, 74, 78, 82, 94, 102, 112, 116, 122, 132, 144, 152, 164, 166, 168, 174, 176, 182, 184, 186, 188, 198, 204, 212, 222, 226, 232, 234, 236, 252, 262, 264, 278, 284, 288, 292, 298 (list; graph; listen)
OFFSET

1,1

LINKS

P. De Geest, Palindromic Quasipronics of the form n(n+x)

Eric Weisstein's World of Mathematics, Near-Square Prime

CROSSREFS

Adjacent sequences: A028873 A028874 A028875 this_sequence A028877 A028878 A028879

Sequence in context: A047407 A090697 A107303 this_sequence A053579 A074121 A055670

KEYWORD

nonn

AUTHOR

Patrick De Geest (pdg(AT)worldofnumbers.com)

page 1

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Last modified May 17 13:36 EDT 2008. Contains 139908 sequences.


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