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A152024 Largest prime factor in the subfactorial of n. 0
2, 3, 11, 53, 103, 163, 41, 16481, 1468457, 1456321, 139241, 1796801, 24361893981, 15549624751, 461702183, 6502677, 893977617157, 17562703393, 482455223267, 85836476923, 352463 (list; graph; refs; listen; history; internal format)
OFFSET

3,1

EXAMPLE

For n=5 (the third member of the sequence), the number of derangements is 44, thus a(5) = 11, the largest prime factor of 44.

CROSSREFS

Largest prime factor of A000166

Sequence in context: A184315 A020133 A086528 * A041441 A110482 A105217

Adjacent sequences:  A152021 A152022 A152023 * A152025 A152026 A152027

KEYWORD

nonn

AUTHOR

Albert Moes (albertmoes(AT)freeler.nl), Nov 20 2008

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Last modified February 16 10:53 EST 2012. Contains 205904 sequences.