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A173609 a(1) = 0, for n >= 2; a(n) = the smallest number h such that tau(h) = A000005(h) = a(n-1) + 2. 8
0, 2, 6, 24, 12288 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

The next term is too large to include.

LINKS

Table of n, a(n) for n=1..5.

FORMULA

A000005(a(n)) = a(n-1) + 2 for n >= 2.

CROSSREFS

Cf. A014221, A173603, A173604, A173605, A173606, A173607, A173608, A171959, A173011.

Sequence in context: A089718 A123150 A086591 * A294945 A073545 A103063

Adjacent sequences:  A173606 A173607 A173608 * A173610 A173611 A173612

KEYWORD

nonn

AUTHOR

Jaroslav Krizek, Nov 06 2010

STATUS

approved

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Last modified June 17 05:45 EDT 2021. Contains 345080 sequences. (Running on oeis4.)