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Search: id:A010762
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A010762 [ n/2 ].[ n/3 ]. +0
6
0, 0, 1, 2, 2, 6, 6, 8, 12, 15, 15, 24, 24, 28, 35, 40, 40, 54, 54, 60, 70, 77, 77, 96, 96, 104, 117, 126, 126, 150, 150, 160, 176, 187, 187, 216, 216, 228, 247, 260, 260, 294, 294, 308, 330, 345, 345, 384, 384, 400 (list; graph; listen)
OFFSET

1,4

COMMENT

a(n) = A004526(n)*A002264(n). - Reinhard Zumkeller (reinhard.zumkeller(AT)lhsystems.com), Jul 25 2005

MAPLE

[ seq(floor(n/2)*floor(n/3), n=1..64) ];

CROSSREFS

Cf. A010761, A110533.

Sequence in context: A033742 A048594 A130493 this_sequence A055993 A039722 A082542

Adjacent sequences: A010759 A010760 A010761 this_sequence A010763 A010764 A010765

KEYWORD

nonn

AUTHOR

njas, Simon Plouffe (plouffe(AT)math.uqam.ca)

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.


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