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A118776 Differences between consecutive Chen primes. 0
1, 2, 2, 4, 2, 4, 2, 4, 6, 2, 6, 4, 6, 6, 6, 8, 4, 12, 6, 12, 6, 2, 4, 14, 4, 6, 2, 10, 8, 10, 12, 2, 10, 6, 2, 12, 16, 6, 6, 12, 6, 6, 6, 12, 12, 14, 4, 6, 20, 10, 6, 6, 20, 10, 12, 8, 10, 12, 12, 6, 12, 6, 12, 8, 4, 8, 4, 6, 12, 20, 16, 6, 6, 2, 6, 10, 12, 18, 14, 10, 6, 6, 6, 18, 6, 18, 18, 24 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..88.

CROSSREFS

Cf. A109611.

Sequence in context: A255311 A075526 A001223 * A249867 A092520 A147848

Adjacent sequences:  A118773 A118774 A118775 * A118777 A118778 A118779

KEYWORD

base,nonn

AUTHOR

Luc Stevens (lms022(AT)yahoo.com), May 22 2006

STATUS

approved

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Last modified January 22 15:57 EST 2019. Contains 319364 sequences. (Running on oeis4.)