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A130726
Factorial of the largest prime less than or equal to n.
0
2, 6, 6, 120, 120, 5040, 5040, 5040, 5040, 39916800, 39916800, 6227020800, 6227020800, 6227020800, 6227020800, 355687428096000, 355687428096000, 121645100408832000, 121645100408832000, 121645100408832000
OFFSET
1,1
FORMULA
a(n) = A000142(A007917(n)). - R. J. Mathar, Aug 22 2007
MATHEMATICA
NextPrime[Range[2, 30]+1, -1]! (* Harvey P. Dale, Jan 06 2012 *)
CROSSREFS
Sequence in context: A356521 A189144 A367676 * A369119 A279841 A219195
KEYWORD
nonn
AUTHOR
Giovanni Teofilatto, Aug 17 2007
STATUS
approved