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A093749 Number of prime pairs below 10^n having a difference of 28. 2
0, 0, 0, 5, 98, 1234, 13255, 129567, 1219243 (list; graph; refs; listen; history; internal format)
OFFSET

1,4

FORMULA

Count prime pairs below 10^n having a difference of 28

EXAMPLE

a(5)=98 because there are 98 prime gaps of 28 below 10^5

CROSSREFS

Cf. A007508 A093748 A093750.

Sequence in context: A062538 A053980 A088995 * A197474 A147539 A156276

Adjacent sequences:  A093746 A093747 A093748 * A093750 A093751 A093752

KEYWORD

nonn

AUTHOR

Enoch Haga (Enokh(AT)comcast.net), Apr 15 2004

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Last modified February 14 03:34 EST 2012. Contains 205569 sequences.