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Search: id:A023339
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A023339 Numbers n such that n remains prime through 5 iterations of function f(x) = 4x + 3. +0
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9769, 13781, 17231, 32059, 32611, 36251, 46381, 47417, 55171, 68927, 103451, 130447, 182599, 189671, 220687, 236627, 241169, 273641, 275711, 350219, 374159, 413951, 471769, 497579, 498439, 520631, 521791, 583777, 601061, 635809, 647401 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Adjacent sequences: A023336 A023337 A023338 this_sequence A023340 A023341 A023342

Sequence in context: A031860 A023687 A010092 this_sequence A035911 A069333 A113937

KEYWORD

nonn

AUTHOR

David W. Wilson (davidwwilson(AT)comcast.net)

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Last modified May 16 23:01 EDT 2008. Contains 139884 sequences.


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