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A113461 Common differences of arithmetic progressions in A113460. 4

%I

%S 0,1,2,6,6,30,150,1210230,32671170,224494620,1536160080,1482708889200

%N Common differences of arithmetic progressions in A113460.

%C Apart from the initial term, does this sequence coincide with A061558? Does A113460 coincide with A130791? - _N. J. A. Sloane_, Sep 22 2007

%C Apart from the initial term, this sequence coincides with A061558 for at least the first 210 terms. - _David W. Wilson_, Sep 22 2007

%H <a href="/index/Pri#primes_AP">Index entries for sequences related to primes in arithmetic progressions</a>

%Y Cf. A113460, A113459, A127781.

%K hard,nonn

%O 1,3

%A _David Wasserman_, Jan 08 2006

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Last modified January 22 12:13 EST 2019. Contains 319363 sequences. (Running on oeis4.)