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Search: id:A072239
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| A072239 |
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a(0) = 11; a(n) = number of distinct partitions of the previous term. |
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+0
2
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OFFSET
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0,1
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COMMENT
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a(0) = 11; for n >= 0, a(n+1) = A000009(a(n)).
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EXAMPLE
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a(4)=192 which equals the number of restricted partitions (A000009) of 27.
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MATHEMATICA
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NestList[PartitionsQ, 11, 5]
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CROSSREFS
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Cf. A000009 & A072215.
Sequence in context: A139138 A113600 A097158 this_sequence A079350 A070605 A087450
Adjacent sequences: A072236 A072237 A072238 this_sequence A072240 A072241 A072242
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KEYWORD
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nonn
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AUTHOR
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Robert G. Wilson v (rgwv(AT)rgwv.com), Jul 06 2002
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EXTENSIONS
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Edited by N. J. A. Sloane (njas(AT)research.att.com) at the suggestion of Andrew Plewe, May 21 2007
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