%I #4 Mar 31 2012 14:39:57
%S 107928278317,117851061187,127773844057,137696626927,147619409797,
%T 157542192667,167464975537,177387758407,187310541277,197233324147,
%U 207156107017,217078889887,227001672757,236924455627,246847238497,256770021367,266692804237,276615587107
%N 18 primes in arithmetic progression.
%C 9922782870 = 2 * 3^2 * 5 * 7 * 11^2 * 13 * 17 * 19 * 31. The Univerzum 1984/10 has an error: it wrote 922782870 instead of 9922782870.
%D Oystein Ore: Invitation to Number Theory. Random House, New York. Yale University 1967. Hungarian translation 1977.
%D Univerzum 1984/10, Hungarian periodical. Sz.G. Gyindikin, "Priroda"
%H Tanya Khovanova, <a href="http://www.tanyakhovanova.com/RecursiveSequences/NonRecursions.html">Non Recursions</a>
%F a(n)=107928278317 + n * 9922782870, n = 0, 1, 2, ...17
%K fini,full,nonn
%O 0,1
%A _Miklos Kristof_, Sep 23 2002