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Smallest first term of arithmetic progression of n primes with difference A033188(n).
7

%I #26 Jun 13 2014 17:48:48

%S 2,2,3,5,5,7,7,199,199,199,60858179,147692845283,14933623,

%T 834172298383,894476585908771,1275290173428391,259268961766921,

%U 1027994118833642281,1424014323012131633,1424014323012131633,28112131522731197609

%N Smallest first term of arithmetic progression of n primes with difference A033188(n).

%C The entries shown have been proved to be correct.

%H J. K. Andersen, <a href="http://primerecords.dk/aprecords.htm">Primes in Arithmetic Progression Records</a>.

%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/PrimeArithmeticProgression.html">Prime Arithmetic Progression.</a>

%H Wikipedia, <a href="http://en.wikipedia.org/wiki/Prime_formula">Prime Formula</a>

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

%Y Cf. A033188, A113872.

%K nonn,hard

%O 1,1

%A _Eric W. Weisstein_

%E More terms from _David W. Wilson_

%E a(14) corrected by _Gennady Gusev_, Jul 07 2004

%E Oct 05 2004: _Gennady Gusev_ reports that _Jens Kruse Andersen_ found a(15) and that _Gennady Gusev_ and _Jens Kruse Andersen_ together found a(16) and a(17).

%E a(18) found by _Gennady Gusev_ and _Jens Kruse Andersen_.

%E a(19)=a(20) found by Jaroslaw Wroblewski (jwr(AT)math.uni.wroc.pl), Dec 02 2008

%E a(21) found by Jaroslaw Wroblewski (jwr(AT)math.uni.wroc.pl), Dec 12 2008