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Search: id:A088314
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| A088314 |
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Cardinality of set of sets of parts of all partitions of n. |
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+0
7
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| 1, 1, 2, 3, 5, 6, 10, 12, 18, 22, 30, 37, 51, 61, 79, 96, 124, 148, 186, 222, 275, 326, 400, 473, 575, 673, 811, 946, 1132, 1317, 1558, 1813, 2138, 2463, 2893, 3323, 3882, 4461, 5177, 5917, 6847, 7818, 8994, 10251, 11766, 13334, 15281, 17309, 19732, 22307
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OFFSET
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0,3
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COMMENT
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Number of different values of A007947(m) when A056239(m) is equal to n.
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EXAMPLE
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E.g. a(5) = |{{1}, {1, 2}, {1, 3}, {2, 3}, {1, 4}, {5}}| = 6.
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CROSSREFS
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Sequence in context: A115029 A023025 A130898 this_sequence A097071 A105420 A058641
Adjacent sequences: A088311 A088312 A088313 this_sequence A088315 A088316 A088317
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KEYWORD
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easy,nonn
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AUTHOR
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Naohiro Nomoto (pcmusume(AT)m11.alpha-net.ne.jp), Nov 05 2003
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EXTENSIONS
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More terms and clearer definition from Vladeta Jovovic (vladeta(AT)Eunet.yu), Apr 21 2005
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