%I A113461
%S A113461 0,1,2,6,6,30,150,1210230,32671170,224494620,1536160080,1482708889200
%N A113461 Common differences of arithmetic progressions in A113460.
%C A113461 Apart from the initial term, does this sequence coincide with A061558? 
               Does A113460 coincide with A130791? - N. J. A. Sloane (njas(AT)research.att.com), 
               Sep 22 2007
%C A113461 Apart from the initial term, this sequence coincides with A061558 for 
               at least the first 210 terms. - David W. Wilson (davidwwilson(AT)comcast.net), 
               Sep 22 2007
%H A113461 <a href="Sindx_Pri.html#primes_AP">Index entries for sequences related 
               to primes in arithmetic progressions</a>
%Y A113461 Cf. A113460, A113459, A127781.
%Y A113461 Sequence in context: A060114 A033188 A093364 this_sequence A061558 A123144 
               A069260
%Y A113461 Adjacent sequences: A113458 A113459 A113460 this_sequence A113462 A113463 
               A113464
%K A113461 hard,nonn
%O A113461 1,3
%A A113461 David Wasserman (dwasserm(AT)earthlink.net), Jan 08 2006