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A139159 a(n) = prime(n)! + 1. 21

%I #13 Apr 12 2018 08:34:22

%S 3,7,121,5041,39916801,6227020801,355687428096001,121645100408832001,

%T 25852016738884976640001,8841761993739701954543616000001,

%U 8222838654177922817725562880000001

%N a(n) = prime(n)! + 1.

%F a(n) = A039716(n) + 1. - _Michel Marcus_, Nov 08 2013

%t Prime[Range[12]]!+1 - _Vladimir Joseph Stephan Orlovsky_, Apr 29 2008

%o (PARI) a(n)=prime(n)!+1 \\ _Charles R Greathouse IV_, Apr 29 2015

%Y Cf. A082672, A089085, A089130, A117141, A007749, A139056-A139066, A020458, A139068, A137390, A139070-A139075, A139148-A139157, A139159, A139160-A139166, A139089, A139168-A139170.

%K nonn

%O 1,1

%A _Artur Jasinski_, Apr 11 2008

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Last modified March 28 11:59 EDT 2024. Contains 371254 sequences. (Running on oeis4.)