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A088445 a(n) = n / A088444(n). 1
1, 1, 1, 2, 1, 3, 1, 4, 3, 2, 1, 4, 1, 2, 5, 4, 1, 6, 1, 5, 7, 2, 1, 8, 5, 2, 3, 4, 1, 6, 1, 4, 3, 2, 7, 6, 1, 2, 3, 8, 1, 7, 1, 4, 9, 2, 1, 8, 7, 10, 3, 4, 1, 9, 11, 8, 3, 2, 1, 12, 1, 2, 9, 8, 13, 11, 1, 4, 3, 14, 1, 12, 1, 2, 15, 4, 11, 13, 1, 16, 9, 2, 1, 14, 17, 2, 3, 11, 1, 18, 13, 4, 3, 2, 5 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,4

COMMENTS

Greatest divisor d of n such that all d intervals [(k-1)*n/d+1:k*n/d] contain at least one prime, 1<=k<=d; a(1)=1.

LINKS

Table of n, a(n) for n=1..95.

CROSSREFS

Sequence in context: A079786 A032451 A214494 * A280696 A293247 A020653

Adjacent sequences:  A088442 A088443 A088444 * A088446 A088447 A088448

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller, Sep 30 2003

STATUS

approved

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Last modified November 14 23:06 EST 2018. Contains 317221 sequences. (Running on oeis4.)