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Search: id:A072412
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| A072412 |
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LCM of exponents in prime factorization of n is not equal to Max of the same exponents. |
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3
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| 72, 108, 200, 288, 360, 392, 432, 500, 504, 540, 600, 648, 675, 756, 792, 800, 864, 936, 968, 972, 1125, 1152, 1176, 1188, 1224, 1323, 1350, 1352, 1368, 1372, 1400, 1404, 1440, 1500, 1568, 1656, 1800, 1836, 1944, 1960, 2000, 2016, 2052, 2088, 2160
(list; graph; listen)
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OFFSET
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1,1
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FORMULA
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A051903(a[n]) is not equal A072411(a[n]).
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EXAMPLE
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m=360=2.2.2.3.3.5, Exponent-set={3,2,1}; LCM=6, Max=3. This and set of Achilles numbers [A052486] are different.
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CROSSREFS
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Cf. A005361, A051903, A051904, A052409, A072411-A072414, A052486.
Sequence in context: A099943 A118218 A102562 this_sequence A052486 A114128 A078667
Adjacent sequences: A072409 A072410 A072411 this_sequence A072413 A072414 A072415
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KEYWORD
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nonn
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AUTHOR
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Labos E. (labos(AT)ana.sote.hu), Jun 17 2002
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