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A144726 Incorrect duplicate of A046966. 12
2, 3, 5, 7, 10, 12, 14, 15, 19, 21, 26, 29, 30, 39, 41, 56, 62, 77, 96, 105, 112, 113, 115, 121, 136, 145, 159, 168, 188, 236, 240, 258, 281, 305, 324, 362, 376, 422, 521, 588, 639, 643, 652, 695, 698, 737, 770, 776, 784, 806, 807, 809, 818, 959, 1023, 1060, 1071 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Previous name was: a(n) is the smallest integer greater than a(n-1) such that a(1)*a(2)*...*a(n) + 1 is prime.
LINKS
MATHEMATICA
k = 5; a = {}; Do[If[PrimeQ[k n + 1], k = k n; AppendTo[a, n]], {n, 1, 3000}]; a
CROSSREFS
Sequence in context: A263133 A346592 A254860 * A123885 A010062 A119565
KEYWORD
dead
AUTHOR
Artur Jasinski, Sep 19 2008
STATUS
approved

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