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A072411
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LCM of exponents in prime factorization of n.
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5
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1, 1, 2, 1, 1, 1, 3, 2, 1, 1, 2, 1, 1, 1, 4, 1, 2, 1, 2, 1, 1, 1, 3, 2, 1, 3, 2, 1, 1, 1, 5, 1, 1, 1, 2, 1, 1, 1, 3, 1, 1, 1, 2, 2, 1, 1, 4, 2, 2, 1, 2, 1, 3, 1, 3, 1, 1, 1, 2, 1, 1, 2, 6, 1, 1, 1, 2, 1, 1, 1, 6, 1, 1, 2, 2, 1, 1, 1, 4, 4, 1, 1, 2, 1, 1, 1, 3, 1, 2, 1, 2, 1, 1, 1, 5, 1, 2, 2, 2, 1, 1, 1, 3, 1, 1
(list; graph; refs; listen; history; internal format)
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OFFSET
| 2,3
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EXAMPLE
| n=288=2.2.2.2.2.3.3; LCM[5,2]=10; Product[5,2]=10, Max[5,2]=5; n=180=2.2.3.3.5; LCM[2,2,1]=2; Product[2,2,1]= 4; Max[2,2,1]=2; It deviates both from Max of exponents(A051903) and product of exponents (A005361).
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MATHEMATICA
| Table[LCM @@ Last /@ FactorInteger[n], {n, 2, 100}] (*Chandler*)
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CROSSREFS
| Cf. A005361, A051903, A051904, A052409, A072412-A072414.
Sequence in context: A070014 A051903 A157754 * A091050 A005361 A008479
Adjacent sequences: A072408 A072409 A072410 * A072412 A072413 A072414
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KEYWORD
| nonn
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AUTHOR
| Labos E. (labos(AT)ana.sote.hu), Jun 17 2002
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