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A289863
Primes of the form k!14-2, where k!14 is the 14-way factorial number.
1
2, 3, 5, 7, 11, 13, 349, 433, 1579, 10723, 14389, 71143, 4197553, 8988043, 674103373, 4532949133, 26658671803, 19959489066463, 3929055890920873, 129745350297287814373, 2183614737794499920623, 699091024202419984779180307753123
OFFSET
1,1
LINKS
MATHEMATICA
MultiFactorial[n_, k_] := If[n<1, 1, n*MultiFactorial[n-k, k]];
Select[Table[MultiFactorial[i, 14] - 2, {i, 3, 100}], PrimeQ[#]&]
CROSSREFS
Cf. A284190.
Sequence in context: A029981 A029982 A292238 * A260904 A245808 A252797
KEYWORD
nonn
AUTHOR
Robert Price, Jul 13 2017
STATUS
approved