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A113872 Last term of n-term arithmetic progression of primes described in A033188 and A033189. 5

%I #18 Jun 14 2014 09:26:56

%S 2,3,7,23,29,157,907,1669,1879,2089,60881279,147692870693,15293983,

%T 834172688773,894476586329191,1275290173878841,259268969935081,

%U 1027994118842320951,1424014323186726053,1424014323196425743,28112131522925191409

%N Last term of n-term arithmetic progression of primes described in A033188 and A033189.

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

%C See A033188 and A033189 for further information.

%H Jens Kruse Andersen, <a href="http://primerecords.dk/aprecords.htm#minimal">Status of minimal arithmetic progressions of primes</a>

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

%F a(n) = A033189(n) + (n-1)*A033188(n). - _Jens Kruse Andersen_, Jun 14 2014

%K nonn

%O 1,1

%A _N. J. A. Sloane_, Jan 26 2006

%E a(19)-a(21) found by Jaroslaw Wroblewski, added by _Jens Kruse Andersen_, Jun 14 2014

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Last modified May 6 23:32 EDT 2024. Contains 372298 sequences. (Running on oeis4.)