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A097882 Floor(n^2/prime(n)). +0
1
0, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 5, 5, 5, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 12, 12, 12, 12, 13, 13, 12, 13, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15, 15, 16 (list; graph; listen)
OFFSET

1,4

COMMENT

a(n) = floor(A000290(n)/A000040(n));

A000290(n) = a(n)*A000040(n)) + A069547(n).

CROSSREFS

Cf. A001221.

Sequence in context: A087233 A104147 A052146 this_sequence A108955 A108956 A108037

Adjacent sequences: A097879 A097880 A097881 this_sequence A097883 A097884 A097885

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Sep 02 2004

page 1

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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