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18 primes in arithmetic progression.
0

%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