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A052189 Primes p(k) such that p(k+2)-p(k+1)=p(k+1)-p(k)=18. +0
6
20183, 21893, 25373, 29251, 30431, 34613, 50423, 54833, 56131, 58111, 63541, 66413, 74453, 74471, 76543, 76561, 77933, 78241, 81421, 107563, 108421, 110441, 112163, 121403, 122081, 122561, 131023, 132893, 132911, 135283, 137303, 137831 (list; graph; listen)
OFFSET

1,1

EXAMPLE

a(1)=20183, followed by 20201 and 20219 consecutive primes with d=18 distances

CROSSREFS

Cf. A001223, A033451, A047948, A052188.

Sequence in context: A127224 A114613 A052358 this_sequence A075670 A053073 A133527

Adjacent sequences: A052186 A052187 A052188 this_sequence A052190 A052191 A052192

KEYWORD

nonn

AUTHOR

Labos E. (labos(AT)ana.sote.hu), Jan 28 2000

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Last modified November 23 10:40 EST 2009. Contains 167421 sequences.


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