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A289731
Primes of the form k!6-16, where k!6 is the sextuple factorial number (A085158).
1
11, 389, 919, 8549258359016359, 17694587964658118355578965371540271859, 2388769375228845978003160325157936703109, 8683819409894057159419555626890338258005375505954181180185677734359, 17716286327840198014156487199443278977889267100996146923525170288701171859
OFFSET
1,1
LINKS
MATHEMATICA
MultiFactorial[n_, k_] := If[n<1, 1, n*MultiFactorial[n-k, k]];
Select[Table[MultiFactorial[i, 6] - 16, {i, 8, 100}], PrimeQ[#]&]
CROSSREFS
Cf. A289689.
Sequence in context: A048431 A286914 A354513 * A160391 A055409 A067406
KEYWORD
nonn
AUTHOR
Robert Price, Jul 10 2017
STATUS
approved