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A129746 Numbers n such that the sum of the first n primes with the final digit 3 is prime. 0

%I #2 Sep 24 2013 09:24:40

%S 1,13,67,83,133,137,139,143,147,157,187,197,199,201,211,213,229,259,

%T 273,279,283,293,319,323,333,339,359,367,369,377,391,393,401,411,441,

%U 451,459,463,467,491,501,503,509,523,529,533,551,559,561,579,593,599,619

%N Numbers n such that the sum of the first n primes with the final digit 3 is prime.

%F a(n)=primes in A030431 added to obtain A129078(n)

%K easy,base,less,nonn

%O 1,2

%A _Tomas Xordan_, May 14 2007

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Last modified June 4 13:10 EDT 2024. Contains 373098 sequences. (Running on oeis4.)