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A141899 Primes of the form 2*3*5*7*k + 97. 1

%I #13 Mar 24 2023 07:49:44

%S 97,307,727,937,1567,1777,1987,2617,3037,3457,3877,4297,4507,5347,

%T 5557,6397,6607,7027,7237,7867,8287,8707,9127,9337,9547,9967,10177,

%U 10597,11437,12277,12487,12697,12907,13327,13537,14797,15217,15427,16057,16267,16477,17107,17317,17737,18367,18787

%N Primes of the form 2*3*5*7*k + 97.

%H Harvey P. Dale, <a href="/A141899/b141899.txt">Table of n, a(n) for n = 1..1000</a>

%t Select[210 Range[0,100]+97,PrimeQ] (* _Harvey P. Dale_, Mar 24 2023 *)

%o (Magma) [a: n in [0..250]|IsPrime(a) where a is 210*n+97] // _Vincenzo Librandi_, Dec 19 2010

%Y Cf. A000040.

%K nonn

%O 1,1

%A _Juri-Stepan Gerasimov_, Sep 18 2008

%E Corrected and extended by _R. J. Mathar_, Oct 04 2008

%E Definition corrected by _Vincenzo Librandi_, Dec 19 2010

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Last modified May 1 08:06 EDT 2024. Contains 372149 sequences. (Running on oeis4.)