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 A120563 Prime numbers of the form prod_{k=1,...,n} prime(k)^k + 1. 0
 3, 19, 2251 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 COMMENTS Corresponding n for these three terms are 1, 2, 3. The next term, if any, has 330855 or more digits and corresponding n > 450. LINKS EXAMPLE The prime 2251 is a term as 2251 = 2^1 * 3^2 * 5^3 + 1. CROSSREFS Sequence in context: A192340 A248704 A098796 * A182344 A191623 A164063 Adjacent sequences:  A120560 A120561 A120562 * A120564 A120565 A120566 KEYWORD bref,hard,more,nonn AUTHOR Rick L. Shepherd, Jun 14 2006 STATUS approved

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Last modified June 25 17:47 EDT 2019. Contains 324353 sequences. (Running on oeis4.)