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Search: id:A002722
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| A002722 |
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Rotatable partitions.
(Formerly M0238 N0081)
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+0
2
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| 1, 1, 1, 2, 2, 2, 4, 6, 6, 8, 11, 13, 17, 24, 28, 36
(list; graph; listen)
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OFFSET
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1,4
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REFERENCES
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N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).
E. M. Wright, Rotatable partitions, J. London Math. Soc., 43 (1968), 501-505.
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CROSSREFS
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Adjacent sequences: A002719 A002720 A002721 this_sequence A002723 A002724 A002725
Sequence in context: A103265 A008238 A096575 this_sequence A093393 A090858 A036654
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KEYWORD
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nonn
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AUTHOR
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N. J. A. Sloane (njas(AT)research.att.com).
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