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A200951 Primes of the form 7n^3-5 1

%I

%S 2,443,40819,74531,96763,518611,1102243,1835003,3321859,4148923,

%T 9834491,10370803,22692539,26574907,33191419,43606523,52706747,

%U 57696851,87410171,125893091,177885283,196661243,200568307,220881467,247012859,289952147

%N Primes of the form 7n^3-5

%H Vincenzo Librandi, <a href="/A200951/b200951.txt">Table of n, a(n) for n = 1..1000</a>

%t Select[Table[7n^3-5,{n,1,4000}], PrimeQ]

%o (Magma) [a: n in [1..500] | IsPrime(a) where a is 7*n^3-5]

%K nonn,easy

%O 1,1

%A _Vincenzo Librandi_, Nov 25 2011

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Last modified February 8 09:51 EST 2023. Contains 360138 sequences. (Running on oeis4.)