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Search: id:A090864
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| 3, 4, 6, 8, 9, 10, 11, 13, 14, 16, 17, 18, 19, 20, 21, 23, 24, 25, 27, 28, 29, 30, 31, 32, 33
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OFFSET
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1,1
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COMMENT
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It is conjectured that for all of these n it is possible to express 0 as a sum of the products of partitions of n, e.g. n=4 gives 4,3,4,2,1 and 0=4-3-4+2+1
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CROSSREFS
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Cf. A006906.
Sequence in context: A121543 A080702 A156167 this_sequence A118300 A134745 A112800
Adjacent sequences: A090861 A090862 A090863 this_sequence A090865 A090866 A090867
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KEYWORD
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nonn
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AUTHOR
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Jon Perry (perry(AT)globalnet.co.uk), Feb 12 2004
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EXTENSIONS
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Added terms 21 to 33 by R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Aug 08 2008
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