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%I #7 Mar 30 2012 18:50:42
%S 1,2,3,4,6,7,6,10,10,10,18,11,14,10,20,12,12,24,15,18,24,16,20,22,15,
%T 21,19,22,21,19,29,23,28,34,23,29,22,27,23,27,30,26,25,36,28,24,30,21,
%U 28,40,25,40,24,27,24,34,29,27,28,29,46,29,38,34,37,38,31,51,39,46,37
%N a(n) = Max(Min(k: m+prime(n)*k is prime): 1<=m<prime(n)).
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/DirichletsTheorem.html">Dirichlet's Theorem</a>
%H <a href="/index/Pri#primes_AP">Index entries for sequences related to primes in arithmetic progressions</a>
%e n=4, prime(4)=7, a(4)=4 as: 1->8->15->22->29, 2->9->16->23,
%e 3->10->17, 4->11, 5->12->19, 6->13.
%K nonn
%O 1,2
%A _Reinhard Zumkeller_, Jan 10 2004
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