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A084748 Primes of the form n! + p where p is the smallest prime > n. 1

%I #7 Aug 25 2014 12:21:52

%S 3,5,11,29,127,727,5051,3628811,8683317618811886495518194401280000037,

%T 2658271574788448768043625811014615890319638528000000047,

%U 12413915592536072670862289047373375038521486354677760000000053

%N Primes of the form n! + p where p is the smallest prime > n.

%C Let a term k! + p = prime(r) then prime(r) -prime(r-1) >=p-1.

%F a(n) = A084749(n)!+A007918(A084749(n)+1). - _David Wasserman_, Jan 04 2005

%e 727 = 6! + 7 belongs to this sequence but 8! +11 is composite and is not a member.

%Y Cf. A084749.

%K nonn

%O 1,1

%A _Amarnath Murthy_ and Meenakshi Srikanth (menakan_s(AT)yahoo.com), Jun 16 2003

%E More terms from _David Wasserman_, Jan 04 2005

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Last modified March 28 20:05 EDT 2024. Contains 371254 sequences. (Running on oeis4.)