A099315 - OEIS

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A099315

Greatest 3-smooth number dividing the smallest number having exactly n divisors.

4

1, 2, 4, 6, 16, 12, 64, 24, 36, 48, 1024, 12, 4096, 192, 144, 24, 65536, 36, 262144, 48, 576, 3072, 4194304, 72, 1296, 12288, 36, 192, 268435456, 144, 1073741824, 24, 9216, 196608, 5184, 36

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OFFSET

1,2

LINKS

Amiram Eldar, Table of n, a(n) for n = 1..2000 (calculated from the b-file at A005179)

FORMULA

a(n) = A065331(A005179(n)).

CROSSREFS

Cf. A003586, A005179, A065331, A099316, A099311, A099313.

Sequence in context: A355594 A357172 A355303 * A005179 A037019 A369099

Adjacent sequences: A099312 A099313 A099314 * A099316 A099317 A099318

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller, Oct 12 2004

STATUS

approved