1,5
Count prime pairs below 10^n having a difference of 54
a(6)=140 because there are 140 prime gaps of 54 below 10^6
Sequence in context: A001374 A089666 A029850 this_sequence A055304 A002917 A119038
Adjacent sequences: A093978 A093979 A093980 this_sequence A093982 A093983 A093984
nonn
Enoch Haga (Enokh(AT)comcast.net), Apr 24 2004
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