1,5
Count prime pairs below 10^n having a difference of 46
a(5)=4 because there are 4 prime gaps of 46 below 10^5
Sequence in context: A158104 A197204 A197802 * A202298 A003736 A204680
Adjacent sequences: A093974 A093975 A093976 * A093978 A093979 A093980
nonn
Enoch Haga (Enokh(AT)comcast.net), Apr 24 2004