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A099388 Number of partitions of the n-th minimal number into distinct minimal numbers. +0
2
1, 1, 1, 2, 2, 2, 3, 4, 5, 7, 8, 14, 17, 21, 25, 39, 70, 142 (list; graph; listen)
OFFSET

1,4

COMMENT

A minimal number is the smallest number with a given number of divisors, see A007416;

a(n) = A099384(A007416(n)).

EXAMPLE

a(6) = #{6, 4+2} = 2.

CROSSREFS

Cf. A099387, A000009, A007416, A005179.

Sequence in context: A005855 A096748 A022866 this_sequence A022869 A022865 A089150

Adjacent sequences: A099385 A099386 A099387 this_sequence A099389 A099390 A099391

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Oct 14 2004

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Last modified November 27 14:50 EST 2009. Contains 167570 sequences.


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