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A009242 LCM(n, sigma(n)). +0
1
1, 6, 12, 28, 30, 12, 56, 120, 117, 90, 132, 84, 182, 168, 120, 496, 306, 234, 380, 420, 672, 396, 552, 120, 775, 546, 1080, 56, 870, 360, 992, 2016, 528, 918, 1680, 3276, 1406, 1140, 2184, 360, 1722, 672, 1892, 924, 1170, 1656, 2256, 1488, 2793, 4650, 1224, 2548 (list; graph; listen)
OFFSET

1,2

CROSSREFS

Sequence in context: A030775 A057029 A036833 this_sequence A032647 A086792 A064987

Adjacent sequences: A009239 A009240 A009241 this_sequence A009243 A009244 A009245

KEYWORD

nonn

AUTHOR

David W. Wilson (davidwwilson(AT)comcast.net)

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Last modified July 4 01:34 EDT 2008. Contains 140787 sequences.


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