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A020484 Least p with p, q both prime, p-2n = q. +0
5
5, 7, 11, 11, 13, 17, 17, 19, 23, 23, 29, 29, 29, 31, 37, 37, 37, 41, 41, 43, 47, 47, 53, 53, 53, 59, 59, 59, 61, 67, 67, 67, 71, 71, 73, 79, 79, 79, 83, 83, 89, 89, 89, 101, 97, 97, 97, 101, 101, 103, 107, 107, 109, 113, 113, 131, 127, 127, 131, 127, 127, 127, 131, 131, 137 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Sequence in context: A023594 A104200 A115044 this_sequence A107257 A098806 A122278

Adjacent sequences: A020481 A020482 A020483 this_sequence A020485 A020486 A020487

KEYWORD

nonn

AUTHOR

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

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Last modified December 7 08:40 EST 2009. Contains 170430 sequences.


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