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Primes in A100683.
31

%I #11 Jul 25 2024 13:53:46

%S 2,2,3,7,41,467,859,8012003,168650767,

%T 17843905055671832482869722050793,2337143892123435886770270228393473,

%U 563028582965218666043722998152482699

%N Primes in A100683.

%t a={-1,2,2}; Print[2]; Print[2]; For[n=3, n<=1000, n++, sum=Plus@@a; If[PrimeQ[sum], Print[sum]]; a=RotateLeft[a]; a[[3]]=sum]

%Y Cf. A001590, A100683, A231574, A231575, A232543.

%K nonn

%O 1,1

%A _Robert Price_, Nov 25 2013

%E Name clarified by _Arthur O'Dwyer_, Jul 25 2024