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A092607 Length of longest contiguous block of ones in binary representation of n!. 0
1, 1, 1, 2, 2, 4, 2, 3, 3, 2, 5, 2, 6, 3, 3, 3, 3, 6, 5, 3, 5, 5, 5, 6, 4, 6, 6, 6, 4, 5, 6, 3, 3, 7, 6, 5, 5, 12, 8, 10, 8, 5, 5, 7, 6, 5, 8, 9, 8, 6, 4, 6, 7, 7, 7, 6, 8, 5, 8, 8, 7, 5, 9, 8, 8, 7, 7, 11, 7, 7, 8, 14, 10, 9, 7, 7, 7, 6, 7, 8, 10, 8, 10, 9, 7, 7, 5, 7, 7, 7, 9, 8, 7, 8, 10, 6, 8, 7 (list; graph; refs; listen; history; internal format)
OFFSET

0,4

COMMENTS

a(n) = A038374(A000142(n)).

LINKS

Index entries for sequences related to binary expansion of n

I ndex entries for sequences related to factorial numbers.

EXAMPLE

n=10: 10!=3628800 = '1101110101111100000000' = '.........11111........': a(10)=5.

CROSSREFS

Cf. A036603, A007088.

Sequence in context: A131287 A102640 A123674 * A057939 A163371 A061338

Adjacent sequences:  A092604 A092605 A092606 * A092608 A092609 A092610

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Apr 11 2004

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Last modified February 14 16:48 EST 2012. Contains 205635 sequences.