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Search: id:A054821
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A054821 Third term of weak prime quartet: p(m-1)-p(m-2) < p(m)-p(m-1) < p(m+1)-p(m). +0
1
23, 47, 89, 113, 233, 293, 317, 353, 359, 389, 409, 449, 467, 509, 577, 647, 683, 691, 839, 863, 887, 919, 1039, 1069, 1097, 1201, 1237, 1283, 1307, 1327, 1381, 1433, 1439, 1459, 1493, 1499, 1559, 1613, 1627, 1637, 1709, 1889, 2003, 2039, 2099, 2179 (list; graph; listen)
OFFSET

0,1

CROSSREFS

Cf. A051635, A054800-A054840.

Sequence in context: A139501 A117876 A090191 this_sequence A039374 A043197 A043977

Adjacent sequences: A054818 A054819 A054820 this_sequence A054822 A054823 A054824

KEYWORD

nonn

AUTHOR

Henry Bottomley (se16(AT)btinternet.com), Apr 10 2000

page 1

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.


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